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Education |
- 1988-1992 Ph.D in Physics, University of Wisconsin-Madison, U.S.A.
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Professional Experience |
Current position:
- 2017/02 to present - Tsing Hua Chair Professor, National Tsing Hua University
- 2004/08- Professor of Physics, National Tsing Hua University
Experience:
- 2015/06 to 2020 - Distinguished Center Scientist, National Center for Theoretical Sciences.
- 2014/08 - 2017/01, Distinguished Professor, National Tsing Hua University.
- 2003-2004, Associate professor at National Tsing Hua University
- 2001-2003,Staff scientist at National Center for Theoretical Science, NTHU, Taiwan (equiv. to an Associate Professor)
- 2001-2002, Ajoint Associate Professor at the Institute of Physics at the National Chiao-Tung University
- 2000-2001, Staff scientist at National Center for Theoretical Science, NTHU, Taiwan (equiv. to an Assistant Professor)
- 1997-2000, Postgraduate Researcher in Department of Physics, University of California at Davis.
- 1994-1997, Postdoctoral Fellow in Center for Particle Physics, University of Texas at Austin.
- 1992-1994, Research Associate in Dept. of Physics & Astronomy, Northwestern University.
- 1992-1992, Postdoctoral research associate in Phenomenology Institute,University of Wisconsin-Madison.
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Honors and Awards |
- 2020: 24th MOE National Chair Professorship
- 2019 APS Physical Review Outstanding Referee
- 2018: OCPA Achievement in Asia Award
- 2016: The 60th Ministry of Education Academic Award
- 2015 MoST Outstanding Research Award
- 2014 Outstanding Research Scholar Award
- 2013 Fellow of American Physical Society
- 2011 Thomson-Reuter Research Front Award
- 2010 Fellow of the Chinese Physical Society
- 2008 National Science Council Outstanding Research Award
- 2004 Academia Sinica Academic Award for Junior Research Investigators
- 2004 National Science Council Wu Ta-You Memorial Prize
- The 39th (2004) Sun-Yat-Sin Cultural Foundation Academic Publication Award
- The 7th (2004) Young Researcher Award, National Tsing Hua University
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Research Fields |
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- Elementary Particle Physics(Th.)
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Research Interests and achievement |
Updated on September 3, 2006
Many new models predict new particles or new dynamics at TeV scale so as to halt the gauge hierarchy. There is a hope that the upcoming LHC experiment is the place for the next big Discovery. Together with other planned cosmology experiments, testing new ideas will be the major activities in the next ten years. My research has been linking up theories and experiments, predicting signatures at experiments and interpreting anomaly at experiments. In the past few years, I have accomplished a number of works, mainly on extra dimension models and supersymmetry, which will be some of the most important topics at the LHC; in particular, black-hole production at the LHC in the scenario of extra large dimensions. The LHC would be a black-hole factory that can produce a large number of black holes, which evaporate right away to give a spectacular signature. In the next decade, we will explore the exciting era of new physics.
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Selected Publications |
- [2006] K. Cheung, C.W. Chiang, N. Deshpande, J. Jing, Constraints on flavor-changing Z’ models by B(s) mixing, Z’ production, and B(s) -> mu+ mu-, e-Print Archive: hep-ph/0604223.
- [2005] K. Cheung, S.K. Kang, C.S. Kim, J. Lee, Lepton flavor violation as a probe of quark-lepton unification, Phys. Rev. D72, 036003 (2005).
- [2005] K. Cheung and W.Y. Keung, Split supersymmetry , stable gluino, and gluinonium, Phys. Rev. D71, 015015 (2005).
- [2004] K. Cheung, Pentaquark Theta+, constituent quark structures, and prediction of charmed Theta0(c) and Bottomed Theta+(b), Phys. Rev. D69, 094029 (2004).
- [2002] K. Cheung and W.Y. Keung, Scenario of light gluino and light sbottom and LEP predictions, Phys. Rev. Lett 89, 221801 (2002).
- [2002] K. Cheung, Black hole, string ball, and p-brane production at hadronic supercolliders, Phys. Rev. D66, 036007 (2002).
- [2002] K. Cheung, Black-hole production and large extra dimensions, Phys. Rev. Lett. 88, 221602 (2002).
- [2001] K. Cheung Phenomenology of radion in Randall-Sundrum scenario, Phys. Rev. D63, 056007 (2001).
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A. Refereed Papers:
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- Z-Boson Decays to Heavy Quarkonium,Phys. Rev. D41, 1541 (1990).
(with V. Barger and W.-Y. Keung)
- Strong W+W+ Scattering Signals at pp Supercolliders,Phys. Rev. D42, 3052-3077 (1990).(with V. Barger, T. Han, and R.J.N. Phillips)
- A Comparative Study of the Benefits of Forward Jet Tagging in Heavy Higgs Production at the SSC, Phys. Rev. D44, 1428-1457 (1991).
(with V. Barger, T. Han, D. Zeppenfeld, and J. Ohnemus)
- Single Forward Jet-Tagging and Central Jet-Vetoing to Identify the leptonic W+W-decay mode of a Heavy Higgs Boson, Phys. Rev. D44,2701 (1991). (with V. Barger, T. Han, and D. Zeppenfeld )
- Full Tree-level Calculation of the qq→qqW± Z Electroweak Process at Hadron Supercolliders, Phys. Rev. D46, 2028 (1992).
(with V. Barger, T. Han, A. Stange, and D. Zeppenfeld )
- Intermediate and Heavy Higgs physics at a 0.5 TeV e+e- collider, Phys. Rev. D46, 3725 (1992).
(with V. Barger, B. Kniehl, and R.J.N. Phillips )
- Collider discovery limits for supersymmetric Higgs bosons, Phys. Rev. D46, 4914 (1992). (with V. Barger, R. N. J. Phillips and A. Stange)
- What e+ e- collider could make a ``no lose" search for MSSM Higgs bosons? Phys. Rev. D47, 3041 (1993).
(with V. Barger, R. N. J. Phillips, and A. Stange)
- Associated Production of Intermediate Higgs or Z-boson with t[t] pair in γγ collision, Phys. Rev. D47, 3750 (1993).
- WZ, Wγ, WW and ZZ Pair Productions at TeV eγ > Colliders, Nucl. Phys. B403, 572 (1993).
- Detection of the Heavy Higgs Boson at γγ Colliders, Phys. Rev. D48, 89 (1993). (with David Bowser-Chao)
- Search for the Intermediate Mass Higgs Signal at TeV eγ Colliders, Phys. Rev.D48, 1035 (1993).
- Detecting an Intermediate Mass Charged Higgs at γγ Colliders, Phys. Lett. B315, 399 (1993). (with David Bowser-Chao and Scott Thomas)
- Zo decay into Charmonium via Charm Quark Fragmentation, Phys. Rev. D48, 4230 (1993). (with Eric Braaten and T. C. Yuan)
- Perturbative QCD Fragmentation Functions for Bc and Bc* Production, Phys. Rev.D 48, R5049 (1993). (with Eric Braaten and T.C. Yuan)
- Finding the Leptonic WW Decay Mode of a Heavy Higgs Boson at Hadronic Supercolliders, Phys. Rev. D48, 5433 (1993).
(with V. Barger, T. Han, and D. Zeppenfeld)
- The Strongly Interacting WW System: Gold Plated Modes, Phys. Rev. D49, 1246 (1994). (with J. Bagger, V. Barger, J. Gunion, T. Han, G. Ladinsky, R. Rosenfeld and C.P. Yuan)
- Higgs Bosons: Intermediate Mass Range at e+e- Colliders, Phys. Rev. D49, 79 (1994).
(with V. Barger, A. Djouadi, B. Kniehl, and P. Zerwas)
- Bc Meson Production at Hadronic Colliders by Heavy Quark Fragmentation, Phys. Rev. Lett. 71, 3413 (1993).
- Photoproduction of WH Signal at Electron-proton Colliders, Phys. Lett. B319, 244 (1993).
- Associated Higgs Boson Production with a Vector Boson Pair at Hadronic Supercolliders, Phys. Rev. D49, 6224 (1994).
- Possibility of Studying Electroweak Symmetry Breaking at γγ Colliders, Phys. Lett.B323, 85 (1994).
- Bc Meson Productions Via Induced Gluon Fragmentation, Phys. Lett. B325, 481 (1994). (with T.C. Yuan)
- Search for Anomalous Couplings at eγ Colliders, Phys. Rev. D51,5 (1995). (with S. Dawson, T. Han, and G. Valencia)
- Production of Weak Bosons and Higgs Bosons in e-e- Collisions, Phys. Rev. D50, 6704 (1994).
(with V. Barger, J. Beacom, and T. Han)
- Spin Alignment in the Production of Vector Mesons with Charm and/or Beauty via Heavy Quark Fragmentation, Phys. Rev. D50, 3181 (1994). (with T.C. Yuan)
- Beauty Quark Fragmentation Into Strange B Mesons, Phys. Letters B337, 181 (1994). (with R.J. Oakes)
- Studies of Strong Electroweak Symmetry Breaking at Photon Colliders, Phys. Rev.D50, 4290 (1994).
- Perturbative QCD Fragmentation Functions as a Model for Heavy-Quark Fragmentation, Phys. Rev. D51, 4819 (1995).
(with E. Braaten, S. Fleming, and T.C. Yuan)
- Signature of the Intermediate Mass Higgs Boson at the LHC with Flavor Tagging, Phys. Rev. D51, 6114 (1995).
(with P. Agrawal and D. Bowser-Chao)
- Signatures of Higgs-Triplet Representations at TeV e+e- Colliders, Phys. Rev.D51, 4731 (1995).
(with Roger N.J. Phillips and Apostolos Pilaftsis)
- Probing Strongly Interacting Electroweak Dynamics Through W+W-/ZZ Ratios at Future e+ e- Colliders, Phys. Rev. D52, 3815 (1995). (with V. Barger, T.Han, and R.N.J. Phillips)
- Hadronic Production of S-wave and P-wave Charmed Beauty Mesons via Heavy Quark Fragmentation, Phys. Rev. D53, 1232 (1995). (with T.C. Yuan)
- LHC Analysis of the Strongly Interacting W W System: Gold Plated Modes, Phys. Rev. D52, 3878 (1995). (with J. Bagger, V. Barger, J. Gunion, T. Han, G. Ladinsky, R. Rosenfeld, and C.P. Yuan)
- Strange-Beauty Meson Production at p[p] Colliders, Phys. Rev. D53, 1242 (1995). (with Robert J. Oakes)
- Color-octet Quarkonium Production at the Z Pole, Phys. Rev. Lett. 76, 877 (1996). (with Wai-yee Keung and Tzu Chiang Yuan)
- Heavy Quark Fragmentation Functions for D-wave Quarkonium and Charm Beauty Mesons, Phys. Rev. D53, 3591 (1996). (with T.C. Yuan)
- Probing the Chromoelectric and Chromomagnetic Dipole Moments of the Top quark at Hadronic Colliders, Phys. Rev. D53, 3604 (1996).
- Color-octet J/ψ Production in the Y Decay, Phys. Rev. D54, 929 (1996). (with Wai-yee Keung and Tzu Chiang Yuan)
- Baryonic Z' connection of LEP Rb,c data with Tevatron (W,Z,γ)b[b] events, Phys. Lett. B381, 226 (1996). (with V. Barger and Paul Langacker).
- Effects of Anomalous Couplings of Quarks on Prompt Photon Production, Phys. Rev. D55, 2724 (1997) (with D. Silverman).
- Probing Non-standard Top Couplings Using Spin Correlation, Phys. Rev. D55, 4430 (1997).
- Contact Interactions and high-Q2 events in e+ p collisions at HERA, Phys. Lett.B404, 147 (1997). (with V. Barger, K. Hagiwara, and D. Zeppenfeld)
- Global study of electron-quark contact interactions, Phys. Rev. D57, 391 (1998). (with V. Barger, K. Hagiwara, and D. Zeppenfeld)
- Impact on susy-breaking models of the R parity violating squark interpretation of the HERA anomaly, Phys. Rev. D58, 057705 (1998). (with Duane A. Dicus and B. Dutta)
- Relaxing Atomic Parity Violation Constraints on New Physics, Phys. Rev. D57, 3833 (1998) (Rapid Communication). (with V. Barger, D.P. Roy, and D. Zeppenfeld)
- Multilepton signatures of the Gauge mediated SUSY breaking at LEPII, Phys. Rev.D58, 015008 (1998) (with D. Dicus, B. Dutta, and S. Nandi)
- V-A constraint on a product of R-parity violating couplings, Physics Letters B427, 73 (1998). (with Ren-Jie Zhang)
- A Heavy Gluino as the Lightest Supersymmetry Particle, Phys. Rev. D59, 075002 (1999) (with J. Gunion and H. Baer).
- A Monte Carlo Study of the Rare Decay B→Xs l+ l-, Phys. Rev. D59, 097501 (1999).
- Phase Effect of a General Two Higgs Doublet Model in b→sγ, Phys. Rev. D59, 115006 (1999) (with D. Bowser-Chao and W.-Y. Keung).
- Direct Signals of Low Scale Gravity At e+ e- Colliders, Phys. Rev. D60, 112003 (1999) (with Wai-Yee Keung).
- Diphoton Signals For Low Scale Gravity In Extra Dimensions, Phys. Rev. D61, 015005 (2000).
- Global Lepton Quark Neutral Current Constraint On Low Scale Gravity Model, Phys. Lett. B460, 383 (1999).
- Bc Meson Production at The Tevatron Revisited, Phys. Lett. B472, 408 (2000).
- Drell-Yan and Diphoton Production at Hadron Colliders and Low Scale Gravity Model, Phys. Rev. D62, 076003 (2000). (with Greg Landsberg).
- Physics Potential of a Tevatron Tripler, Phys. Lett. B478, 224 (2000) (with V. Barger, T. Han, C. Kao, T. Plehn, and R. Zhang).
- Zee Neutrino Mass Model in SUSY Framework, Phys. Rev. D61, 113012 (2000) (with O. Kong).
- Atomic Parity Violation, Leptoquarks, And Contact Interactions, Phys. Lett. B48, 149 (2000) (with V. Barger).
- Phenomenology of Radion in Randall-Sundrum scenario, Phys. Rev. D63, 056007 (2001).
- μ→e γfrom Supersymmetry Without R Parity, Phys. Rev. D64, 095007 (2001) (with O. Kong).
- Muon Anomalous Magnetic Moment And Leptoquark Solutions, published in Phys. Rev. D64, 033001 (2001).
- Muon Anomalous Magnetic Moment, Two-Higgs-Doublet Model, and Supersymmetry, Phys. Rev. D64, Rapid Comm., 111301 (2001) (with O. Kong and C.H. Chou).
- Constraints on Electron Quark Contact Interactions and Implications to Models of Leptoquarks and Extra Z Bosons, Phys. Lett. B517, 167 (2001).
- Black Hole Production and Large Extra Dimensions, Phys. Rev. Lett. 88, 221602 (2002).
- Kaluza-Klein States of the Standard Model Gauge Bosons: Constraints from High Energy Experiments, Phys. Rev. D65, 076003 (2002) (with Greg Landsberg).
- High-energy cosmic-ray tau neutrino flux from the Milky Way, e-Print Archive: hep-ph/0112222, Astropart. Phys. 18, 581-592 (2003) (with H. Athar, Guey-Lin Lin, Jie-Jun Tseng).
- Zee model and Neutrinoless double beta decay, e-Print Archive: hep-ph/0203051, (with Ming-Yang Cheng).
- Black hole, string ball, and p-brane production at hadronic supercolliders, Phys. Rev. D66, 036007 (2002).
- P-brane production in fat brane or universal extra dimension scenario, Phys. Rev.D66, 036008 (2002) (with C.-H. Chou).
- Scenario of light gluino and light sbottom and LEP predictions, Phys. Rev. Lett. 89, 221801 (2002) (with Wai-Yee Keung).
- Z decay into a bottom quark, a light sbottom and a light gluino, Phys. Rev. D67, 015005 (2003) (with Wai-Yee Keung).
- Triplet Higgs boson at hadron colliders, JHEP 0211, 048 (2002) (with Dilip Ghosh).
- Hadronic production of light color-triplet higgs bosons: an alternative signature for GUT, Phys. Rev. D67, 075003 (2003) (with Gi-Chol Cho).
- A probe of the radion-Higgs mixing in the Randall-Sundrum model at e+ e-colliders, Phys. Rev. D67, 075017 (2003) (C.S. Kim and J. Song).
- Can the Two-Higgs-Doublet Model Survive the Constraint from the Muon Anomalous Magnetic Moment as Suggested?, e-Print Archive: hep-ph/0302111, to appear in PRD (with Otto Kong).
- Neutrino mass patterns, WMAP, and neutrinoless double beta decay, Phys. Lett.B562, 97 (2003).
- TeV colored Higgsinos in alternative grand unified theories, Phys. Rev. D69, 017702 (2004) (with Gi-Chol Cho).
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B. Conference Proceedings:
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- Standard Model Higgs Boson at Linear Photon Colliders, in proceedings of the ``2nd International Workshop on Physics and Experiments with Linear e+e-Collider", Waikoloa, Kona, Hawaii (April 1993).
- Strong WL WL Scattering at Hadronic Supercolliders, in proceedings of the ``2nd International Workshop on Physics and Experiments with Linear e+e- Collider", Waikoloa, Kona, Hawaii (April 1993).
- WL WL Scattering at Hadronic Supercolliders: Background Suppression, in proceedings of the ``Workshop on Physics at Current Accelerator and the Supercolliders", Argonne, Illinois (June 1993).
- Bc Meson Production at Hadron Colliders by Heavy Quark Fragmentation, in proceedings of the ``Workshop on Physics at Current Accelerator and the Supercolliders", Argonne, Illinois (June 1993).
- Electroweak Symmetry Breaking at Photon Colliders, NUHEP-TH-94-14, to appear in proceedings of the Workshop on Gamma-Gamma Colliders, Lawrence Berkeley Laboratory, Berkeley, California (March 1994).
- Perturbative QCD Fragmentation Functions as a Phenomenological Model for Charm Fragmentation, NUHEP-TH-94-15, in proceedings of the Charm2000 Workshop, Fermilab, Illinois (June 1994).
- Perturbative QCD Fragmentation Functions as a Phenomenological Model for Charm/Bottom Fragmentation, to appear in proceedings of the 8th Meeting of American Physical Society, DPF'94, University of New Mexico, Albuquerque, NM, (August 1994).
- S-wave and P-wave Bc Meson Production at Hadron Colliders by Heavy Quark Fragmentation, to appear in proceedings of the 8th Meeting of American Physical Society, DPF'94, University of New Mexico, Albuquerque, NM, (August 1994).
- Detecting the Intermediate Mass Neutral Higgs Boson at the LHC through pp→WH, in Proceedings of DPF'94 meeting, Albuquerque, NM, August 1994. (with P. Agrawal, D. Bowser-Chao, and D.A. Dicus)
- Inclusive Hadronic Production of the Bc Meson, in Proceedings of Beyond the Standard Model IV, Lake Tahoe, CA, CPP-95-5 (Dec 1994).
- An Update on Strong WL WL Scattering at the LHC, in Proceedings of Beyond the Standard Model IV, Lake Tahoe, CA CPP-95-4 (Dec 1994).
- Recent Progress on Perturbative QCD Fragmentation Functions, in Proceedings of PASCOS/HOPKINS 1995 Symposium, Johns Hopkins University, Baltimore, Maryland, March 22-25, 1995, CPP-95-8.
- Four Top Production and Electroweak Symmetry Breaking, Center for Particle Physics preprint, CPP-95-10 (July 1995).
- Quarkonium Production, in Proceedings of UIC Quarkonium Workshop, University of Illinois at Chicago, Chicago IL, June 1996. (with T.C. Yuan and W.-Y. Keung)
- Limits on Anomalous Couplings of Quarks from Prompt Photon Data, contributions to the Snowmass Summary Study: New Directions for High Energy Physics, Snowmass, CO (1996). (with D. Silverman)
- Quark Anomalous Chromomagnetic Moment Bounds - Projection to Higher Luminosities and Energy, contributions to the Snowmass Summary Study: New Directions for High Energy Physics, Snowmass, CO (1996). (with D. Silverman)
- Discovering New Interactions at Colliders: Subgroup Report submitted to the Snowmass Summary Study: New Directions for High Energy Physics, Snowmass, CO (1996). (with R. Harris)
- Probing Contact Interactions at High Energy Lepton Colliders, contributions to the Snowmass Summary Study: New Directions for High Energy Physics, Snowmass, CO (1996). (with S. Godfrey and J. Hewett)
- Muon-proton colliders: Leptoquarks and Contact interactions, in proceedings of the 4th Int. Conf. on Physics Potential and Development of Muon Colliders, San Francisco CA, December 1997.
- Constraints on Electron-quark Contact Interactions, in proceedings of PASCOS 98, Northeastern University, Boston MA, March 1998.
- Constraints on Electron-quark Contact Interactions, in proceedings of the IVth International Workshop on Particle Physics Phenomenology, National Sun yat-sen University, Taiwan R.O.C, June 1998.
- New Interactions In Neutral Current Processes, in Proceedings of the 5th International WEIN Symposium: A Conference on Physics Beyond the Standard Model (WEIN 98), Santa Fe, NM, June 14-21, 1998. e-Print Archive: hep-ph/9810277, (with Dieter Zeppenfeld).
- Heavy gluino LSP scenario, in Proceedings of Physics at Run II: Workshop on Supersymmetry/Higgs Summary Meeting, 19-21 Nov, 1998, Fermilab, Illinois, U. S. A. (with J. Gunion and H. Baer).
- The Worst Case R-parity Violating Scenario?, in Proceedings of Physics at Run II: Workshop on Supersymmetry/Higgs Summary Meeting, 19-21 Nov, 1998, Fermilab, Illinois, U. S. A. (with J. Gunion and H. Baer).
- Searching for R Parity Violation at Run II of the Tevatron, to Physics at Run II: Workshop on Supersymmetry/Higgs: Summary Meeting, Batavia, IL, 19-21 Nov 1998, e-Print Archive: hep-ph/9906224 (with numerous authors.)
- Muon - Proton Colliders: Physics Potential, to appear in Proceedings of MUMU 99, San Francisco, CA, December 1999, hep-ph/0001275.
- Could a Slepton be the Zee Boson?, in proceedings of 7th International Symposium on Particles, Strings and Cosmology (PASCOS 99), Granlibakken, Tahoe, December 1999, hep-ph/0003276 (with Otto Kong).
- Mini Review on Collider Signatures for Extra Dimensions, to appear in Proceedings of PASCOS'99, Lake Tahoe, CA, December 1999 (hep-ph/0003306).
- Report of the Beyond the MSSM subgroup for the Tevatron Run II SUSY/Higgs workshop, to be published in the proceedings of Physics at Run II: Workshop on Supersymmetry / Higgs (Summary Meeting, Batavia, IL, 19-21 Nov 1998, e-Print Archive: hep-ph/0006162 (with numerous authors.)
- Embedded Zee Neutrino Mass Model Into SUSY, to be published in proceedings of 5th International Workshop on Particle Physics Phenomenology, Chi-Pen, Taitung, Taiwan, 8-11 Nov 2000. e-Print Archive: hep-ph/0102059.
- Sensitivity Study of Extra Dimensions at Tev e+ e- Colliders, to be published in proceedings of the theory meeting on physics at linear colliders, 15-17 March 2001, KEK, Japan. e-Print Archive: hep-ph/0104250.
- Particle Physics Experiments at JLC, by ACFA Linear Collider Working Group (Koh Abe et al.). KEK-REPORT-2001-11, Sep 2001. 457pp. e-Print Archive: hep-ph/0109166.
- Galactic High-energy cosmic-ray tau neutrino flux, to appear in Proceedings of the First NCTS Workshop on Astroparticle Physics, Kenting National Park, Taiwan, December 2001.
- THe Beyond the Standard Model Working Group: Summary Report, in proceedings of Workshop on Physics at TeV Colliders, Les Houches, France, 21 May - 1 Jun 2001, e-Print Archive: hep-ph/0204031 (with various authors).
- Black Hole, String Ball, and p-Brane Production at Hadronic Supercolliders, to appear in Proceddings of SUSY02, DESY, Hamburg, Germany, June 2002, e-Print Archive: hep-ph/0210242.
- Collider Phenomenology for models of Extra Dimensions, summary of a talk given at the invited session of APS April meeting, Philadelphia, Pennsylvania, 5-8 Apr 2003, e-Print Archive: hep-ph/0305003.
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C. Books:
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- Proceedings of the 7th International Symposium on Particles, Strings and Cosmology edited by K. Cheung, J. Gunion, and S. Mrenna, published by World Scientific 2000.
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