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       Keung

Publications.

Publications in Refereed Journals

  1. Total Width of 125 GeV Higgs.
    (V. Barger, M. Ishida and W. -Y. Keung)
    submitted to Phys. Rev. Lett. [arXiv:1203.3456]

  2. Azimuthal Correlations in Top Pair Decays and The Effects of New Heavy Scalars.
    (V. Barger, W. -Y. Keung and B. Yencho)
    Phys. Rev. D85, 034016 (2012). [arXiv:1112.5173]

  3. Looking for a light Higgs boson in the overlooked channel.
    (J. S. Gainer, W. -Y. Keung, I. Low and P. Schwaller)
    submitted to Phys. Rev. Lett. [arXiv:1112.1405]

  4. Bremsstrahlung in dark matter annihilation.
    (V. Barger, W. -Y. Keung and D. Marfatia)
    Phys. Lett. B 707, 385 (2012). [arXiv:1111.4523]

  5. Differentiating the Higgs Boson from the Dilaton and Radion at Hadron Colliders.
    (V. Barger, M. Ishida and W. -Y. Keung)
    Phys. Rev. Lett. 108, 101802 (2012). [arXiv:1111.4473]

  6. Dilaton at the LHC.
    (V. Barger, M. Ishida and W. -Y. Keung)
    Phys. Rev. D85, 015024 (2012). [arXiv:1111.2580]

  7. Searching for Stoponium along with the Higgs boson.
    (V. Barger, M. Ishida, W. -Y. Keung)
    Phys. Rev. Lett. 108, 081804 (2012). [arXiv:1110.2147]

  8. Constraint on parity-violating muonic forces.
    (V. Barger, C. -W. Chiang, W. -Y. Keung, D. Marfatia)
    Phys. Rev. Lett. 108, 081802 (2012). [arXiv:1109.6652]

  9. Parity Nonconservation in Strong Interactions.
    (V. Barger, W. -Y. Keung, C. -T. Yu)
    Phys. Rev. D85, 056008 (2012). [arXiv:1108.2275]

  10. Observing CP-violating Higgs Signals with Heavy Majorana Neutrinos.
    (V. Barger, W. -Y. Keung, B. Yencho)
    Phys. Rev. D84, 015001 (2011). [arXiv:1105.1780]

  11. Long Lived Fourth Generation and the Higgs.
    (W. -Y. Keung and P. Schwaller)
    JHEP 1106, 054 (2011). [arXiv:1103.3765]

  12. Tevatron Asymmetry of Tops in a W¢,Z¢ Model.
    (V. Barger, W.-Y. Keung and C. T. Yu)
    Phys. Lett. B698, 243-250 (2011). [arXiv:1102.0279]

  13. Proton size anomaly.
    (V. Barger, C. -W. Chiang, W. -Y. Keung, and D, Marfatia)
    Phys. Rev. Lett. 106, 153001 (2011). [arXiv:1011.3519]

  14. Electromagnetic properties of dark matter:
    Dipole moments and charge form factor.
    (V. Barger, W. -Y. Keung, and D. Marfatia)
    Phys. Lett. B696, 74-78 (2011). [arXiv:1007.4345]

  15. Confronting the direct search of low mass dark matter
    from CoGeNT data with antiproton PAMELA data.
    (Title changed from When CoGeNT met PAMELA.)
    (I. Low, W. -Y. Keung, and G. Shaughnessy)
    Phys. Rev. D82, 115019 [8 pages] (2010). [arXiv:1010.1774]

  16. Asymmetric Left-Right Model and the Top Pair Forward-Backward Asymmetry.
    (V. Barger, W.-Y. Keung and C. T. Yu)
    Phys. Rev. D 81 113009 (2010). [arXiv:1002.1048]

  17. Triple-Top Signal of New Physics at the LHC.
    (V. Barger, W.-Y. Keung and B. Yencho)
    Phys. Lett. B 687, 70 (2010). [arXiv:1001.0221]

  18. The Higgs Mechanism and Loop-induced Decays of a Scalar into Two Z.
    (Q. H. Cao, C. B. Jackson, W.-Y. Keung, I. Low and J. Shu)
    Phys. Rev. D 81, 015010 (2010). [arXiv:0911.3398]

  19. Top Quark Forward-Backward Asymmetry.
    (K. Cheung, W.-Y. Keung and T. C. Yuan)
    Phys. Lett. B 682, 287 (2009). [arXiv:0908.2589]

  20. Generic dark matter signature for gamma-ray telescopes.
    (V. Barger, Y. Gao, W.-Y. Keung and D. Marfatia)
    Phys. Rev. D80, 063537 (2009). [arXiv:0906.3009]

  21. Electroweak and finite quark-mass effects on the Higgs boson transverse momentum distribution.
    (W.-Y. Keung and F. J. Petriello)
    Phys. Rev. D 80, 013007 (2009). [arXiv:0905.2775]

  22. Dark matter and pulsar signals for Fermi LAT, PAMELA, ATIC, HESS and WMAP data.
    (V. Barger, Y. Gao, W.-Y. Keung, D. Marfatia and G. Shaughnessy)
    Phys. Lett. B678, 283-292 (2009). [arXiv:0904.2001]

  23. Phenomenology of iQuarkonium.
    (K. Cheung, W.-Y. Keung and T. C. Yuan)
    Nucl. Phys. B811, 274 (2009). [arXiv:0810.1524]

  24. PAMELA and dark matter.
    (V. Barger, W.-Y. Keung, D. Marfatia, G. Shaughnessy)
    Phys. Lett. B672, 141 (2009). [arXiv:0809.0162]

  25. Spin Dependence of Dark Matter Scattering.
    (V. Barger, W.-Y. Keung and G. Shaughnessy)
    Phys. Rev. D78, 056007 (2008). [arXiv:0806.1962]

  26. On Decays of Z' into Two Z Bosons and the Landau-Yang Theorem.
    (W.-Y. Keung, I. Low and J. Shu)
    Phys. Rev. Lett. 101, 091802 (2008). [arXiv:0806.2864]

  27. Monochromatic Neutrino Signals from Dark Matter Annihilation.
    (V. D. Barger, W.-Y. Keung and G. Shaughnessy)
    Phys. Lett. B664, 190-193 (2008). [arXiv:0709.3301]

  28. Decay of Z Boson into Photon and Unparticle.
    (K. Cheung, T. W. Kephart, W.-Y. Keung and T. C. Yuan)
    Phys. Lett. B662, 436 (2008). [arXiv:0801.1762]

  29. Electron Electric Dipole Moment induced by Octet-Colored Scalars.
    (Jae Ho Heo, and W.-Y. Keung)
    Phys. Lett. B661 259-262 (2008). [arXiv:0801.0231]

  30. Unparticle physics with broken scale invariance.
    (V. Barger, Y. Gao, W.-Y. Keung, D. Marfatia, and V. Nefer Senoguz)
    Phys. Lett. B661 276-286 (2008). [arXiv:0801.3771]

  31. Bottomed Analog of Z+(4433).
    (K. m. Cheung, W.-Y. Keung and T. C. Yuan)
    Phys. Rev. D 76, 117501 (2007). [arXiv:0709.1312]

  32. High energy neutrinos from neutralino annihilations in the Sun.
    (V. Barger, W.-Y. Keung, G. Shaughnessy and A. Tregre)
    Phys. Rev. D76, 091101 (2007). [arXiv:0708.1325]

  33. Collider Phenomenology of Unparticle Physics.
    (K. Cheung, W.-Y. Keung, and T. C. Yuan)
    Phys. Rev. D76, 055003 (2007). [arXiv:0706.3155]

  34. T-Anomaly Induced LHC Signals.
    (V. Barger, W.-Y. Keung, Y. Gao)
    Phy. Lett. 655, 228-235 (2007). [arXiv:0707.3648] .

  35. Collider signals in unparticle physics.
    (K. Cheung, W.-Y. Keung and T. C. Yuan)
    Phys. Rev. Lett. 99, 051803 (2007). [arXiv:0704.2588] .

  36. Neutralino annihilation to q [`q] g.
    (V. Barger, W.-Y. Keung, H. E. Logan, and G. Shaughnessy)
    Phys. Rev. D 74, 075005-075011 (2006). [arXiv:hep-ph/0608215] .

  37. Neutralino annihilation beyond leading order.
    (V. Barger, W.-Y. Keung, H. E. Logan, G. Shaughnessy and A. Tregre)
    Phys. Lett. B633 98-105 (2006); [arXiv:hep-ph/0510257] .

  38. Electric Dipole Moment in the Split Supersymmetry Models.
    (Darwin Chang, We-Fu Chang, and W.-Y. Keung)
    Phys. Rev. D71, 76006 (2005); [arXiv:hep-ph/0503055] .

  39. Split Supersymmetry, Stable Gluino, And Gluinonium.
    (Kingman Cheung and Keung)
    Phys. Rev. D 71, 015015 (2005); [arXiv:hep-ph/0408335] .

  40. New class of solutions to the strong CP problem with a small two loop q.
    (Darwin Chang and Keung)
    Phys. Rev. D70 051901 (2004); [arXiv:hep-ph/0312139] .

  41. BELLE J/y+ hc anomaly and a very light scalar boson.
    (Kingman Cheung and Keung)
    Phys. Rev. D 69, 094026 (2004); [arXiv:hep-ph/0311003] .

  42. Nambu-Goldstone Bosons in CP Violating theory with Majorana Masses.
    (Darwin Chang, Keung, and Chen-Pin Yeh)
    Phys. Rev. D67, 055007 (2003 ); [arXiv:hep-ph/0211016] .

  43. Z decay into a bottom quark, a light sbottom, and a light gluino .
    (Kingman Cheung and Keung)
    Phys. Rev. D67, 015005 (2003); [arXiv:hep-ph/0207219] .

  44. Scenario of light gluino and light sbottom and LEP predictions.
    (Kingman Cheung and Keung)
    Phys. Rev. Lett. 89, 221801 (2002); [arXiv:hep-ph/0205345] .

  45. New constraint from electric dipole moments on chargino baryogenesis in MSSM.
    (Darwin Chang, We-Fu Chang, Keung)
    Phys. Rev. D66 116008 (2002); [arXiv:hep-ph/0205084] .

  46. Squark mixing Contribution to g in B meson decays.
    (Darwin Chang, We-Fu Chang, Keung, Nita Sinha and Rahul Sinha)
    Phys. Rev. D65, 055010(2002); [arXiv:hep-ph/0109151] .

  47. Models for Geometric CP Violation with Extra Dimensions.
    (Darwin Chang, Keung, and Rabindra N. Mohapatra)
    Phys. Lett. B515 431-441 (2001); [arXiv:hep-ph/0105177] .

  48. CP asymmetry in the Higgs decay into the top pair due to the stop mixing.
    (F. Browning, Darwin Chang, and Keung)
    Phys. Rev. D64, 015010 (2001); [arXiv:hep-ph/0012258] .

  49. Large Two-Loop Contributions to Muon g- 2 from a Light Pseudoscalar boson.
    (Darwin Chang, We-Fu Chang, Chung-Hsien Chou and Keung)
    Phys. Rev. D63, 091301-091304 (R) (2001); [arXiv:hep-ph/0009292] .

  50. Large CP violation in radiative B decays in supersymmetry without R-parity.
    (Gautam Bhattacharyya, Darwin Chang, Chung-Hsien Chou, and W.-Y. Keung) Phys. Lett. B493, 113-119, (2000); [arXiv:hep-ph/0007242] .

  51. The Neutron Electric Dipole Moment and CP-violating Couplings in the Supersymmetric Standard Model without R-parity.
    (Darwin Chang, We-Fu Chang, Mariana Frank, and W.-Y. Keung) Phys. Rev. D62, 095002 (2000); [arXiv:hep-ph/0004170] .

  52. Additional Two Loop Contributions to Electric Dipole Moments in Supersymmetric Theories.
    (Darwin Chang, We-Fu Chang, and W.-Y. Keung) Phys. Lett. B478, 239-246 (2000); [arXiv:hep-ph/9910465] .

  53. Vector quark model and B meson radiative decay.
    (Chia-Hung V. Chang, D. Chang, and W.-Y. Keung) FERMILAB-PUB-98-366-T, Nov (1998) 18pp., Phys. Rev. D61, 053007 (2000); [arXiv:hep-ph/9811354] .

  54. Direct Signals of Low Scale Gravity at e+ e- Colliders.
    (Kingman Cheung and Keung) Phys. Rev. D60, 112003 (1999); [arXiv:hep-ph/9903294] .

  55. Phase effect of a general two Higgs doublet model in b® sg.
    (David Bowser-Chao, Kingman Cheung, and W.-Y. Keung) Phys. Rev. D59, 115006 (1999),
    [arXiv:hep-ph/9811235] .

  56. New two loop contribution to electric dipole moment in supersymmetric theories.
    (Darwin Chang, W.-Y. Keung, and Apostolos Pilaftsis) Phys. Rev. Lett. 82 900-903 (1999); [arXiv:hep-ph/9811202] .

  57. CP Violation in the Width Difference of the Scalar Electron Decay due to Complex Gaugino Masses.
    (Fred Browning, D. Chang, and W.-Y. Keung) Phys. Lett. B444, 142-146 (1998). [arXiv:hep-ph/9808252] .

  58. Simple charged Higgs boson model of soft or spontaneous CP violation without flavor changing neutral currents.
    (D. Bowser-Chao, D. Chang, and W.-Y. Keung) Phys. Rev. Lett. 81, 2028-2031 (1998); [arXiv:hep-ph/9803273] .

  59. Interplay between Strong and Weak CP Phases.
    (D. Bowser-Chao, D. Chang, and W.-Y. Keung) Chinese J. Phys. 35, 842 (1997); [arXiv:hep-ph/9803275] .

  60. CP Violation and Scalar Lepton Flavor Oscillation.
    (D. Bowser-Chao and W.-Y. Keung) Phys. Rev. D56, 3924-3928 (1997); [arXiv:hep-ph/9704219] .

  61. Electron Electric Dipole Moment from CP Violation in the Charged Higgs Sector.
    (D. Bowser-Chao, D. Chang, and W.-Y. Keung) Phys. Rev. Lett. 79, 1988-1991 (1997); [arXiv:hep-ph/9703435] .

  62. Accuracy of Semiclassical Methods For Shape Invariant Potentials.
    (Marina Hruska, Keung, and U. Sukhatme)
    UICHEP-TH-96-18, Nov 1996, Phys. Rev. A 55, 3345-3350 (1997); [arXiv:quant-ph/9611030] .

  63. New Limits on R-Parity Breakings in Supersymmetric Standard Models.
    (Darwin Chang, and W.-Y. Keung) Phys. Lett. B389, 294-298 (1996); [arXiv:hep-ph/9608313] .

  64. Triple Pseudoscalar Decay Mode, Z ® AAA.
    (Darwin Chang, and W.-Y. Keung) Phys. Rev. Lett. 77, 3732 (1996); [arXiv:hep-ph/9607320] .

  65. Solutions to the Rb, Rc and as Puzzles by Vector fermions.
    (C. Chang, D. Chang, and W.-Y. Keung) Phys. Rev. D54, 7051-7056 (1996); [arXiv:hep-ph/9601326] .

  66. Color-Octet J/Y Production in the U Decay.
    (Kingman Cheung, W.-Y. Keung, and Tzu Chiang Yuan) Phys. Rev. D54 929-937 (1996); [arXiv:hep-ph/9602423] .

  67. Color octet quarkonium production at the Z pole.
    (Kingman Cheung, W.-Y. Keung, and Tzu Chiang Yuan) Phys. Rev. Lett. 76, 877-880 (1996); [arXiv:hep-ph/9509308] .

  68. Possible Sneutrino Pair Signatures with R Parity Breaking.
    (V. Barger, W.-Y. Keung, and R.J.N. Phillips) Phys.Lett. B364 27-32 (1995); [arXiv:hep-ph/9507426] .

  69. Possible pre LEP-200 SUSY Threshold Signals.
    (V. Barger, W.-Y. Keung, and R.J.N. Phillips) Phys.Lett. B356 546-552 (1995); [arXiv:hep-ph/9506321] .

  70. Scheme for radiative CP violation.
    (D. Chang and W.-Y. Keung) Phys. Rev. Lett. 74 1928-1931 (1995); [arXiv:hep-ph/9409435] .

  71. CP violation in the cubic coupling of neutral gauge bosons.
    (D. Chang, W.-Y. Keung, and P. Pal) Phys. Rev. D51 1326-1331 (1995); [arXiv:hep-ph/9407294] .

  72. The Decay Rate Asymmetry of the Top Quark.
    (B. Grzadkowski and W.-Y. Keung) Phys. Lett. B 319, 526-532, (1993); [arXiv:hep-ph/9310286] .

  73. A Class of Models with Large Neutrino Magnetic Moment.
    (D. Chang, W.-Y. Keung, and I. Phillips) J. Mod. Phys. 9, 2013-2032 (1994);

  74. CP violating observables in e-e+® W-W+.
    (D. Chang, W.-Y. Keung, and I. Phillips) Phys. Rev. D48, 4045-4061 (1993); [arXiv:hep-ph/9307232] .

  75. SUSY-Induced CP Violation in t Decays at e-e+ Colliders.
    (B. Grzadkowski and W.-Y. Keung) Phys. Lett. B316, 137-147 (1993); [arXiv:hep-ph/9306322] .

  76. CP Violation in top pair production at an e+e- collider.
    (D. Chang, W.-Y. Keung, and I. Phillips) Nucl. Phys. B408, 286-298 (1993); [arXiv:hep-ph/9301259] ; Erratum ibid. B429 255 (1994).

  77. CP-odd correlation in the decay of neutral Higgs boson into ZZ, W+W-, or t[`t].
    (D. Chang, W.-Y. Keung, and I. Phillips) Phys. Rev. D48 3225-3234 (1993); [arXiv:hep-ph/9303226] .

  78. Two-loop contributions of flavor changing neutral Higgs bosons to m® eg.
    (D. Chang, W. Hou, and W.-Y. Keung) Phys. Rev. D48 217-224 (1993); [arXiv:hep-ph/9302267] .

  79. CP Violation in the Decay of Neutral Higgs Boson into t-[`t] and W+-W-.
    (D. Chang and W.-Y. Keung) Phys. Lett. B305, 261-267 (1993); [arXiv:hep-ph/9301265] .

  80. Neutron Electric dipole moment due to Higgs-Boson exchange
    in left-right-symmetric Models.
    (D. Chang, X.-G. He, W.-Y. Keung, B. McKellar, and D. Wyler) Phys. Rev. D46, 3876-3883 (1992); [arXiv:hep-ph/9209284] .

  81. An Effective Field Theory for the Neutron Electric Dipole Moment.
    (D. Chang, T.W. Kephart, W.-Y. Keung, and T.C. Yuan) Nucl. Phys. B384, 147-167 (1992).

  82. Anomalous Dimensions for All Dimension - Eight CP Odd Operators with Only Photons and Gluons.
    (D. Chang, W.-Y. Keung, I. Phillips, and T.C. Yuan) Phys. Rev. D46, 2270-2271 (1992).

  83. Simple Mechanism For Large Neutrino Magnetic Moments.
    (K.S. Babu, D. Chang, W.-Y. Keung, and I. Phillips) Phys. Rev. D46, 2268-2269 (1992).

  84. The Chromoelectric Dipole Moment of the Heavy Quark and Purely Gluonic CP Violating Operators.
    (D. Chang, T.W. Kephart, W.-Y. Keung, T.C. Yuan) Phys. Rev. Lett. 68, 439-442 (1992).

  85. Induced-q contribution to the neutron electric dipole moment.
    (D. Chang, K. Choi, and W.-Y. Keung) Phys. Rev. D44, 2196-2199 (1991).

  86. Neutrino Magnetic Moment and the Dicyclic Group.
    (D. Chang, W.-Y. Keung, S. Lipovaca and G. Senjanovi\'c) Phys. Rev. Lett. 67 953-956 (1991).

  87. Chromoelectric Dipole Moment of Light Quarks Through Two Loop Mechanism.
    (D. Chang, W.-Y. Keung, and T.C. Yuan) Phys. Lett. B251 608-612 (1991).

  88. The Electric Dipole Moment of W Boson.
    (D. Chang, W.-Y. Keung, and J. Liu) Nucl. Phys. B355 295-304 (1991).

  89. Two Loop Bosonic Contribution to the Electron Electric Dipole Moment.
    (D. Chang, W.-Y. Keung, and T.C. Yuan) Phys. Rev. D43 R14-R16 (1990).

  90. Photon Bremsstrahlung in Heavy-Top-Quark decay.
    (V. Barger, W.-Y. Keung, and A. Stange) Phys. Rev. D42 1835-1836 (1990).

  91. Covariant Operators and Higher-Spin Conformal Algebras.
    (Q. Wang, P. Panigrahi, U. Sukhatme, and W.-Y. Keung) Nucl. Phys. B344 196-206 (1990).

  92. Neutrino Magnetic Moment and Nonabelian Discrete Symmetry.
    (D. Chang, W.-Y. Keung, and G. Senjanovi\'c) Phys. Rev.D42 1599-1603 (1990).

  93. Gauge Hierachy and Attractive Feeble Long-Range Force.
    (D. Chang, W.-Y. Keung, and P. Palash) Phys. Rev. D42 630-635 (1990).

  94. QCD Corrections to CP Violation from the Color Electric Dipole Moment of the B Quark.
    (D. Chang, W.-Y. Keung, C.S. Li, and T.C. Yuan) Phys. Lett. 241B 589-592 (1990).

  95. Solitons from Supersymmetry.
    (Q. Wang, U. Sukhatme, W.-Y. Keung, and T. Imbo) Mod. Phys. Lett.A5525-530 (1990).

  96. Family of Strictly Isospectral Potentials.
    (Keung, U. Sukhatme, Q. Wang, and T. Imbo) J. Phys. A22, L987-L992 (1989).

  97. Z-boson decays to heavy quarkonium.
    (V. Barger, K. Cheung, and W.-Y. Keung) Phys. Rev. D41 1541 (1990).

  98. Flavor-Changing Decays of Fourth Generation Quarkonium.
    (V. Barger and W.-Y. Keung) Phys. Rev. 40, 2941-2943 (1989).

  99. Z Boson Bremsstrahlung in Heavy Quark Decay.
    (V. Barger, W.-Y. Keung, and T. Rizzo) Phys. Rev. D40 2274-2278 (1989).

  100. Constraints on Muonium-Antimuonium Conversion.
    (D. Chang and W.-Y. Keung) Phys. Rev. Lett. 62, 2583-2585 (1989).

  101. Higgs-boson-mediated Neutrinoless Double Beta-Decay and Neutrino mass in a Majoron Model.
    (D. Chang and W.-Y. Keung) Phys. Rev. D39, 1386-1390 (1989).

  102. Hidden Higgs Boson Models and Stellar Energy Loss.
    (D. Chang and W.-Y. Keung) Phys. Lett. B217, 238-242 (1989).

  103. Spontaneous Lepton Number Breaking at the Electroweak Scale.
    (D. Chang, W.-Y. Keung, and P. Pal) Phys. Rev. Lett. 61, 2420-2423, (1988).

  104. Toponium Decay to a Higgs Boson and Bottom Quarks.
    (V. Barger, T. Han, and W.-Y. Keung) Int. J. Mod. Phys. A12, 3015-3024 (1989).

  105. Stoponium Decays to Higgs Boson.
    (V. Barger and W.-Y. Keung) Phys. Lett. B211, 355-362 (1988).

  106. Higgs Boson Bremsstrahlung in top quark decay.
    (V. Barger and W.-Y. Keung) Phys. Lett. 202B, 393-396 (1988).

  107. Higgs Boson Production Via Pseudoscalar Toponium.
    (V. Barger and W.-Y. Keung) Phys. Rev. D37, 3172-3175 (1988).

  108. Anomalous-Induced Amplitude of New gauge Bosons
    (D. Chang, W.-Y. Keung, and S.-C. Lee) Phys. Rev. D38, 850-853 (1988).

  109. Double Higgs From W-W Fusion.
    (W.-Y. Keung), Mod. Phy. Lett. A2, 765-770 (1987).

  110. Supersymmetry and Double Well Potentials.
    (Keung , E. Kovacs and U. Sukhatme) Phys. Rev. Lett. 60, 41-44 (1988).

  111. Superheavy Quarkonium Production and Decays, A New Higgs Signal.
    (V. Barger, E. Glover, K. Hikasa, W.-Y. Keung, M. Olsson, C. Suchyta and X. Tata) Phys. Rev. D35, 3366-3395 (1987); Erratum ibid. D38 , 1632 (1988).

  112. Signals of E6 Vector Lepton at the SSC.
    (V. Barger, N.G. Deshpande, W.-Y. Keung, M.H. Reno and M. Ruiz-Altaba) Modern Phys. Lett. A2, 437-446 (1987).

  113. Technipionium Bound State Formation and Decays.
    (V. Barger and W.-Y. Keung) Phys. Lett. 185B 431-434 (1987).

  114. Higgs Boson-Z0 Associated Production from Fourth-Generation Quarks at Supercollider Energies.
    (V. Barger, E. Glover, K. Hikasa, W.-Y. Keung, M. Olsson, C. Suchyta and X. Tata) Phys. Rev. Lett. 57, 1672-1675 (1986).

  115. Production of E6 Heavy Lepton at Supercollider Energy.
    (V. Barger and W.-Y. Keung) Phys. Rev. D34, 2902-2905 (1986)

  116. Radiactive Decay as a Correction to the Width of Heavy Higgs Boson.
    (D. Dicus, S. Willenbrock, T. Imbo, W.-Y. Keung, and T.G. Rizzo) Phys. Rev. D34, 2157-2159 (1986).

  117. Multijet events with missing transverse momentum from scalar-quark production at the CERN p[`p] collider.
    (V. Barger, K. Hagiwara, W.-Y. Keung, and R.J.N. Phillips and J. Woodside) Phys. Rev. D32, 806-809 (1985).

  118. Can supersymmetry particles fake top-quark signal?
    (V. Barger, W.-Y. Keung, and R.J.N. Phillips) Phys. Rev. D32, 320-323 (1985).

  119. Supersymmetry electron + missing pt + jet events.
    (V. Barger, W.-Y. Keung, and R.J.N. Phillips) Phys. Rev. D32, 1236-1238 (1985).

  120. Dimuons from Gauge Fermions produced in p[`p] Collisions.
    (V. Barger, W.-Y. Keung, and R.J.N. Phillips) Phys. Rev. Lett. 55, 166-169 (1985).

  121. Elusive ``penguin" mechanism for K decay.
    (L.-L. Chau, H.-Y. Cheng and W.-Y. Keung) Phys. Rev. D32, 1837-1840 (1985).

  122. Testing supersymmetry interpretation of anomalous missing pt
    events observed at the CERN p[`p] collider.
    (V. Barger, K. Hagiwara, W.-Y. Keung and J. Woodside) Phys. Rev. D31, 528-538 (1985).

  123. Comments on the Parametrization of Kobayashi-Maskawa Matrix.
    (L.-L. Chau and W.-Y. Keung) Phys. Rev. Lett. 53,1802-1805 (1984).

  124. Constraints on Squark Masses from CERN p[`p] collider data.
    (V. Barger, K. Hagiwara and W.-Y. Keung) Phys. Lett. 145B, 147-150 (1984).

  125. Possible Supersymmetry Scenario for p[`p] Collider Monojet Events and unaccompanied ``photon" Events.
    (V. Barger, K. Hagiwara and W.-Y. Keung) Phys. Rev. Lett. 53, 641-643 (1984).

  126. Higgs-scalar decays, H ® W + X.
    (Keung and W. Marciano) Phys. Rev. D30, 248-250 (1984).

  127. Heavy Unstable Neutrino from Weak Boson Decays
    (V. Barger, W.-Y. Keung, and R.J.N. Phillips) Phys. Lett. 141B, 126-128 (1984).

  128. Two-gluino bound states.
    (Keung and A. Khare) Phys. Rev. D29, 2657-2659 (1984).

  129. Implications from the b decay measurements.
    (Ling-Lie Chau and W.-Y. Keung) Phys. Rev. D29, 592-595 (1984).

  130. Supersymmetric decay widths of weak bosons.
    (V. Barger, W.-Y. Keung, R.W. Robinett and R.J.N. Phillips) Phys. Rev. D28, 2912-2914 (1983).

  131. Production of gauge fermions at colliders.
    (V. Barger, W.-Y. Keung, R.W. Robinett and R.J.N. Phillips) Phys. Lett. 131B, 372-376 (1983).

  132. Majorana neutrinos and the production of the right-handed
    charged gauge boson.
    (Keung and Goran Senjanovic) Phys. Rev. Lett. 50, 1427-1430 (1983).

  133. Test of supersymmetry in e-e- Collision.
    (Keung and L. Littenberg) Phys. Rev. D28, 1067-1070 (1983).

  134. Photino and gluino production from quarkonium decay.
    (W.-Y. Keung) Phys. Rev. D28, 1129-1131 (1983).

  135. The decay of the Higgs boson into Heavy quarkonium states.
    (W.-Y. Keung) Phys. Rev. D27, 2762-2764 (1983).

  136. Beyond the static limit for quarkonium decays.
    (Keung and I.J. Muzinich) Phys. Rev. D27, 1518-1524 (1983).

  137. An updated analysis of the quark mixing matrix and its phenomenological implications.
    (L.-L. Chau, W.-Y. Keung and Minh D. Tran) Phys. Rev. D27, 2145-2166 (1983).

  138. Production of Heavy Quarks, a nonperturbative approach.
    (F. Halzen, W.-Y. Keung, and D.M.Scott) Phys. Rev. D27, 1631-1633 (1983).

  139. Hadronic yy Events, Evidence for B meson Production.
    (V. Barger, F. Halzen, and W.-Y. Keung) Phys. Lett. 119B, 453-455 (1982).

  140. Decays of weak vector bosons and t quarks into doubly charged Higgs scalars.
    (V. Barger, H. Baer, W.-Y. Keung, and R.J.N. Phillips) Phys. Rev. D26, 218-222 (1982).

  141. Phenomenological study of same sign dimuons.
    (V. Barger, W.-Y. Keung, and R.J.N. Phillips) Phys. Rev. D25, 1803-1807 (1982).

  142. A New Higgs Trigger in e+e- Collision.
    (V. Barger, F. Halzen, and W.-Y. Keung) Phys. Lett. 110B, 323,-325 (1982); Erratum-ibid. 117B, 467 (1982).

  143. Production and detection of the Higgs boson via heavy particles.
    (V. Barger, F. Halzen, and W.-Y. Keung) Phys. Rev. D25, 1838-1841 (1982).

  144. Gauge model with heavy weak bosons and additional neutral current proportional to charged squared.
    (V. Barger, W.-Y. Keung, and K. Whisnant) Phys. Rev. D25, 291-293 (1982).

  145. Majoron Emission by Neutrinos.
    (V. Barger, W.-Y. Keung, and S. Pakvasa) Phys. Rev. D25, 907-910 (1982).

  146. Neutrino counting through pair production by muons.
    (V. Barger, W.-Y. Keung, and R.J.N. Phillips) Phys. Rev. D25, 677-682 (1982).

  147. Multilepton study for search of new flavors and the Higgs boson.
    (Ling-Lie Chau, W.-Y. Keung, and Samuel C.C. Ting) Phys. Rev. D24, 2862-2865 (1981).

  148. The central and diffractive components of charm production.
    (V. Barger, F. Halzen, and W.-Y. Keung) Phys. Rev. D25 112-119 (1982).

  149. The spectrum of y from B decay.
    (V. Barger, W.-Y. Keung, J.P. Leveille and R.J.N. Phillips) Phys. Rev. D24, 2016-2018 (1981).

  150. Diffractive Production of Charm From Flavor-Excitation Diagrams.
    (V. Barger, F. Halzen, and W.-Y. Keung) Phys. Rev. D24, 1428-1430 (1981).

  151. Study of b couplings in standard weak doublet model and in models without a top quark.
    (V. Barger, W.-Y. Keung, and R.J.N. Phillips) Phys. Rev. D24,1328-1342 (1981).

  152. The same sign dilepton puzzle.
    (V. Barger, W.-Y. Keung, and R.J.N. Phillips) Phys. Rev. D24, 244-247 (1981).

  153. Off resonance production of heavy vector quarkonium states in e+e- annihilation.
    (W.-Y. Keung) Phys. Rev. D23, 2072-2074 (1981).

  154. Hadroproduction of y and U.
    (V. Barger, W.-Y. Keung, and R.J.N. Phillips) Z. Phys. C6, 169-174 (1980).

  155. Neuntrino Production of y via Neutral Currents.
    (V. Barger, W.-Y. Keung, and R.J.N. Phillips) Phys. Lett. 92B, 179-182 (1980).

  156. Sequential W and Z Bosons.
    (V. Barger, W.-Y. Keung, and E. Ma) Phys. Lett. 94B, 377-380 (1980).

  157. A gauge model with light W and Z bosons.
    (V. Barger, W.-Y. Keung, and E. Ma) Phys. Rev. D22, 727-737 (1980).

  158. Doubling of weak gauge bosons in an extension of the standard model.
    (V. Barger, W.-Y. Keung, and E. Ma) Phys. Rev. Lett. 44, 1169-1172 (1980).

  159. On y and U Production via Gluons.
    (V. Barger, W.-Y. Keung, and R.J.N. Phillips) Phys. Lett. 91B, 253-258 (1980).

  160. Charm Muoproduction with a small angle veto.
    (V. Barger, W.-Y. Keung, and R.J.N. Phillips) Phys. Rev. D21, 299-302 (1980).

  161. Multimuon Production by Muons.
    (V. Barger, W.-Y. Keung, and R.J.N. Phillips) Phys. Rev. D20, 630-639 (1979).

Papers presented at professional meetings


PUBLICATION IN CONFERENCE PROCEEDINGS

  1. Phenomenology of unparticle physics.
    (K. Cheung, W.-Y. Keung and T. C. Yuan)
    Int. J. Mod. Phys. A 24, 3508 (2009).

  2. Unparticle Phenomenology - A Mini Review.
    (Kingman Cheung, W.-Y. Keung, Tzu-Chiang Yuan)
    in the proceedings of 16th International Conference on Supersymmetry and the Unification of Fundamental Interactions (SUSY08), Korea (2008). [arXiv:0809.0995]

  3. Collider signatures for unparticle.
    (Kingman Cheung, W.-Y. Keung, Tzu-Chiang Yuan)
    in the proceedings of 15th International Conference on Supersymmetry and the Unification of Fundamental Interactions (SUSY07), Karlsruhe, Germany, 26 Jul - 1 Aug (2007). [arXiv:0710.2230]

  4. Natural Kobayashi-Maskawa Model of CP Violation and Flavor Physics.
    (Darwin Chang and Keung) Proceedings of 2003 International Conference of Flavor Physics, KIAS, Seoul, Korea, published in Korean Journal of Physics. J. Korean Phys. Soc. 45, S262 (2004); [arXiv:hep-ph/0403070] .

  5. EDM and g-2.
    (Darwin Chang and Keung) Proceedings of International Conference of Flavor Physics, Zhangjiajie, China, May 31 - June 6, 2001, published by World Scientific, 2002.

  6. Report of the SUGRA Working Group for RUN II of the TEVATRON.
    By SUGRA Working Group Collaboration (S. Abel et al.). Mar 2000. 173pp. [arXiv:hep-ph/0003154] .

  7. Supersymmetry and CP violation at Colliders.
    ( Keung) Proceedings of International Symposium on Supersymmetry, Supergravity and Superstring, Seoul, Korea, 23-27 Jun 1999, p. 195-203 published by World Scientific, 2000.

  8. Softly Broken CP Symmetry. (Darwin Chang and W.-Y. Keung) Contribution to Proceedings of OCPA Atlanta Conference on ``Recent Advances and Cross-Century Outlooks in Physics: Interplay between Theory and Experiment'', March 18-20, 1999, Atlanta, USA, to be published by World Scientific, 2000.

  9. On a new class of models for soft CP violation.
    (David Bowser-Chao, Darwin Chang, and W.-Y. Keung), contributed to 29th International Conference on High-Energy Physics (ICHEP 98), Vancouver, Canada, 23-29 Jul 1998, in Vancouver 1998, High energy physics, vol. 2 991-995 [arXiv:hep-ph/9811258] .

  10. Alternative CP Violation.
    (David Bowser-Chao, Darwin Chang, and W.-Y. Keung) Contribution to Proceedings of the Fourth Taiwan Workshop on Particle Physics Phenomenology at National Sun-Tat-Sen University, kao-Shiung, Taiwan, 1998, to be published by World Scientific.

  11. CP violation as a consequence of quantum mechanics.
    (D. Chang and W.-Y. Keung), p. 801-806
    Proceedings of the First International Conference on Frontiers of Physics,
    Looking to the 21st Century,Shantou, China, ed. by L.-F. Li, K.K. Phua, S.S.M. Wong, and B.-L. Young, published by World Scientific, 1997.

  12. R-Parity Violation.
    (V. Barger, M.S. Berger, W.-Y. Keung, R.J.N. Phillips and T. Wöhrmann),
    Nucl. Physics B (Proceedings Supplements) 52A, 89-93 (1997).

  13. Quarkonium Production At Z0 and in U(1S) Decay.
    (K. Cheung, W.-Y. Keung, T.C. Yuan), Int. J. Mod. Phys. A12, 3931 (1997), Proceedings of UIC Quarkonium Workshop, Chicago IL, June 13-15 1996 [arXiv:hep-ph/9609268] .

  14. Gauge hierachy and long range forces.
    (D. Chang, W.-Y. Keung, and Palash Pal), Proceedings of DPF90 Meeting at Houston, Texas, January 3-6, (1990).

  15. Neutrinoless Double Beta Decay and Neutrino Mass.
    (D. Chang and W.-Y. Keung), Symposium on Rare Decay at TRIUMF, Vancouver, Canada, Nov. 1988.

  16. Lepton Number Breaking at Electroweak Scale.
    (D. Chang, W.-Y. Keung, and P.B. Pal), Iowa State University Conference on Beyond the Standard Model, Nov. 1988.

  17. Superheavy quarkonium and the intermediate mass Higgs.
    (V. Barger, W.-Y. Keung, K. Hikasa, M.G. Olsson, C.J. Suchyta, X. Tata E.W.N. Glover), Proceedings of 1986 Summer Study on the Physics of the Superconducting Supercollider, Snowmass, CO., Ed. by R. Donaldson and J. Marx, p. 229-231, June 23-July 11, 1986.

  18. Heavy Vector Leptons at the SSC.
    (V. Barger, W.-Y. Keung, N.G. Deshpande, M.H. Reno, M. Ruiz-Altaba), Proceedings of 1986 Summer Study on the Physics of the Superconducting Supercollider, Snowmass, CO., Ed. by R. Donaldson and J. Marx, p. 221-223, June 23-July 11, 1986.

  19. Kobayashi-Maskawa Matrix Element.
    (W.-Y. Keung) in Proceedings of the Oregon Meeting, Eugene, Oregon, Aug. 12-15 1985, ed. by R. Hwa, p. 207-214.

  20. Higgs Hunting.
    (W.-Y. Keung) in Proc. of Forward Collider Physics Topical Conf. (1981), Madison, ed. by V. Barger, F. Halzen, and D. Cline, p. 186-195.
    http://www.osti.gov/bridge/servlets/purl/5382912-RrsC92/5382912.PDF

  21. The Search for New Flavors at Isabelle.
    (A. Ali, W.-Y. Keung, et al.), in Proceedings of the ISABELLE 1981 Summer Workshop, Brookhaven, ed. by H. Gordon, p. 503-535.

  22. Quark Lepton Coupling in Lepton Pair Production.
    (Keung and T. Rizzo), Proceedings of the ISABELLE 1981 Summer Workshop, Brookhaven, ed. by H. Gordon, p. 584-588.

  23. Inclusive Quarkonium Production.
    (W.-Y. Keung) in Proceedings of the Cornell Z0 Theory Workshop (1981), Cornell, ed. by M. Peskin and S.-H. H. Tye, p. 276-291. http://www.osti.gov/bridge/servlets/purl/6534758-vhrBYj/

  24. Gluon Fusion.
    (V. Barger, W.-Y. Keung, and R.J.N. Phillips), in Proceedings of the XXth International Conference on High Energy Physics (1980), Madison, ed. by L. Durand and L. Pondrom, p. 271-272.

  25. Multi-W and Z Bosons.
    (V. Barger, W.-Y. Keung, and E. Ma), in Proceedings of the XXth International Conference on High Energy Physics (1980), Madison, ed. by L. Durand and L. Pondrom, p. 427-430.

Other scientific, creative or scholarly works

THESIS

  1. Heavy Flavor Production via Gluons and Multimuon Physics.
    Ph. D. Dissertation, August 1980, UMI 81-05506-MC (microfiche).

EDITED BOOKS

  1. Particle Distributions in hadronic and Nuclear Collisions.
    co-edited with M. Adams, R. Betts, T. Imbo, U. Sukhatme, published by World Scientific, the proceedings of the workshop held from June 11-13, 1998, at the University of Illinois at Chicago (UIC).

  2. Supersymmetry and Integrable Models.
    co-edited with H. Aratyn, T. Imbo, and U. Sukhatme, a volume of Lecture Notes in Physics 502 (Springer), the proceedings of the workshop held from June 12-14, 1997, at the University of Illinois at Chicago (UIC).

  3. Proceedings of the UIC Quarkonium Workshop 1996.
    co-edited with H. Goldberg and T. Imbo, a volume of International Journal of Modern Physics A (World Scientific), the proceedings of the workshop held from June 13-15, 1996, at the University of Illinois at Chicago (UIC), Int. J. Mod. Phys. 12 (1997).



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