High Energy Physics - Phenomenology

Authors and titles for April 2001

[201] arXiv:hep-ph/0104201 [pdf, other]

Title: On e+e- --> W+W- --> 4f(+gamma) at LEP2

Yoshimasa Kurihara, Masaaki Kuroda, Dieter Schildknecht

Comments: 11 pages, latex

Journal-ref: Phys.Lett. B509 (2001) 87-94

Subjects: High Energy Physics - Phenomenology (hep-ph)

[202] arXiv:hep-ph/0104202 [pdf, other]

Title: B -> K(K^*)X: Decay Distributions, Branching Ratios and CP Asymmetries

Changhao Jin

Comments: 4 pages, 9 ps figures, Proceedings of the 4th International Workshop on B Physics & CP Violation (BCP4), Ise-Shima, Japan, February 19-23, 2001

Subjects: High Energy Physics - Phenomenology (hep-ph)

[203] arXiv:hep-ph/0104203 [pdf, other]

Title: Moments of the neutron charge form factor and the N->Delta quadrupole transition

P. Grabmayr, A. J. Buchmann (Physikalisches Institut, University of Tuebingen, Germany)

Comments: 6 pages, 3 figures

Journal-ref: Phys.Rev.Lett. 86 (2001) 2237-2240

Subjects: High Energy Physics - Phenomenology (hep-ph); Nuclear Experiment (nucl-ex); Nuclear Theory (nucl-th)

[204] arXiv:hep-ph/0104204 [pdf, other]

Title: The (Sigma^0 Lambda) Transition Magnetic Moment in Light Cone QCD Sum Rules

T. M. aliev, A. Ozpineci, M. Savci

Comments: 11 pp, 2 figures (postscript formatted), LaTex formatted

Journal-ref: Phys.Lett. B516 (2001) 299-306

Subjects: High Energy Physics - Phenomenology (hep-ph)

[205] arXiv:hep-ph/0104205 [pdf, other]

Title: High energy behaviour of gamma gamma to f f(bar) processes in SM and MSSM

J. Layssac, F.M. Renard

Comments: 22 pages and 12 figures. e-mail: renard@lpm.this http URL

Journal-ref: Phys.Rev.D64:053018,2001

Subjects: High Energy Physics - Phenomenology (hep-ph)

[206] arXiv:hep-ph/0104206 [pdf, other]

Title: Model-independent approach as a tool of studying chiral symmetry

Yu.S. Surovtsev, D. Krupa, M. Nagy

Comments: 14 pages, LaTex, 5 figures; Talk given at the Int'l Confefence "Hadron Structure' 2000", Stara Lesná, Slovak Republic, October 2-8, 2000

Subjects: High Energy Physics - Phenomenology (hep-ph)

[207] arXiv:hep-ph/0104207 [pdf, other]

Title: Longitudinal top quark polarization

M. Awramik, M. Jezabek

Comments: 15 pages, 7 figures; to appear in Acta this http URL. B

Journal-ref: Acta Phys.Polon. B32 (2001) 2115-2128

Subjects: High Energy Physics - Phenomenology (hep-ph)

[208] arXiv:hep-ph/0104208 [pdf, other]

Title: Excited Heavy-Light Systems and Hadronic Transitions

Massimo Di Pierro, Estia Eichten

Comments: 41 pages (figures included)

Journal-ref: Phys.Rev. D64 (2001) 114004

Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Experiment (hep-ex); High Energy Physics - Lattice (hep-lat)

[209] arXiv:hep-ph/0104209 [pdf, other]

Title: Spontaneous Symmetry Breaking for Scalar QED with Non-minimal Chern-Simons Coupling

D.S. Irvine, M.E. Carrington, G.Kunstatter, D. Pickering

Comments: Revtex 25 pages, 9 figures

Journal-ref: Phys.Rev. D64 (2001) 045015

Subjects: High Energy Physics - Phenomenology (hep-ph)

[210] arXiv:hep-ph/0104210 [pdf, other]

Title: Dynamical behavior of spatially inhomogeneous relativistic $\lambda \phi^4$ quantum field theory in the Hartree approximation

Luis M. A. Bettencourt, Karen Pao, J. G. Sanderson

Comments: 22 pages, 8 figures, uses Revtex

Journal-ref: Phys.Rev. D65 (2002) 025015

Subjects: High Energy Physics - Phenomenology (hep-ph)

[211] arXiv:hep-ph/0104211 [pdf, other]

Title: Prediction of $\sin^2\theta_W$ in a Conformal Approach to Coupling Unification

P.H. Frampton, R.N. Mohapatra, Sungwook Suh

Comments: 9 pages LaTeX

Journal-ref: Phys.Lett.B520:331-336,2001

Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[212] arXiv:hep-ph/0104212 [pdf, other]

Title: Vacuum Bubbles Nucleation and Dark Matter Production through Gauge Symmetry Rearrangement

S. Ansoldi, A. Aurilia, E. Spallucci

Comments: 22pages, RevTeX, no figures; accepted for publication in Phys.Rev.D

Journal-ref: Phys.Rev. D64 (2001) 025008

Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[213] arXiv:hep-ph/0104213 [pdf, other]

Title: Spectrality, coupling constant analyticity and the renormalization group

A.A. Pivovarov

Comments: 19 pages, Latex

Journal-ref: Phys.Atom.Nucl.66:724-736,2003; Yad.Fiz.66:754-767,2003

Subjects: High Energy Physics - Phenomenology (hep-ph)

[214] arXiv:hep-ph/0104214 [pdf, other]

Title: Inflationary magnetogenesis from dynamical gauge couplings

Massimo Giovannini (Institute for Theoretical Physics, Lausanne University)

Comments: 37 pages in LaTex style, four figures

Subjects: High Energy Physics - Phenomenology (hep-ph)

[215] arXiv:hep-ph/0104215 [pdf, other]

Title: Nonconservation of global quantum numbers in RSbar-type models

Tibor Torma

Comments: 11 pages, 3 figures

Subjects: High Energy Physics - Phenomenology (hep-ph)

[216] arXiv:hep-ph/0104216 [pdf, other]

Title: Charge Fluctuations at Disoriented Chiral Transition

Rudolph C. Hwa, C.B. Yang

Comments: 13 pages, 3 eps figures included, the focus is shifted to chiral transition

Journal-ref: Phys.Lett.B534:69-75,2002

Subjects: High Energy Physics - Phenomenology (hep-ph); Nuclear Theory (nucl-th)

[217] arXiv:hep-ph/0104217 [pdf, other]

Title: Characteristic Wino Signals in a Linear Collider from Anomaly Mediated Supersymmetry Breaking

Dilip Kumar Ghosh, Anirban Kundu, Probir Roy, Sourov Roy

Comments: 25 pages, LaTeX, three PS figures and one EPS figure

Journal-ref: Phys.Rev. D64 (2001) 115001

Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Experiment (hep-ex)

[218] arXiv:hep-ph/0104218 [pdf, other]

Title: Majorana Neutrinos, Neutrino Mass Spectrum, CP-Violation and Neutrinoless Double Beta-Decay: II. Mixing of Four Neutrinos

S. M. Bilenky, S. Pascoli, S. T. Petcov

Comments: 51 pages, LATEX; 38 pages of text, 18 eps-files; the text includes 1 table and 18 figures; results and conclusions unchanged, typos corrected, figures 6 and 16 - 18 replaced with new ones corresponding to $m_1$ taking values up to 1 eV, one reference, a footnote and few short comments added; version submitted for publication

Journal-ref: Phys.Rev.D64:113003,2001

Subjects: High Energy Physics - Phenomenology (hep-ph)

[219] arXiv:hep-ph/0104219 [pdf, other]

Title: Markov-Yukawa Transversality On Covariant Null-Plane: Baryon Form Factor And Magnetic Moments

A. N. Mitra, B. M. Sodermark

Comments: LaTeX file, 16 pages dvi

Subjects: High Energy Physics - Phenomenology (hep-ph); Nuclear Theory (nucl-th)

[220] arXiv:hep-ph/0104220 [pdf, other]

Title: Prospects of Very Long Base-Line Neutrino Oscillation Experiments with the JAERI-KEK High Intensity Proton Accelerator

M. Aoki, K. Hagiwara, Y. Hayato, T. Kobayashi, T. Nakaya, K. Nishikawa, N. Okamura

Comments: 4pages, 5figures, proceedings of BCP4, Ise Japan, Feb.19-23 2001

Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Experiment (hep-ex)

[221] arXiv:hep-ph/0104221 [pdf, other]

Title: Atmospheric, Solar, and CHOOZ neutrinos: a global three generation analysis

G.L. Fogli, E. Lisi, A. Marrone (Bari U. & INFN, Bari), D. Montanino (Lecce U.), A. Palazzo (Bari U. & INFN, Bari)

Comments: 4 pages, talk given at 36th Rencontres de Moriond: Electroweak Interactions and Unified Theories, Les Arcs, France, 10-17 Mar 2001

Subjects: High Energy Physics - Phenomenology (hep-ph)

[222] arXiv:hep-ph/0104222 [pdf, other]

Title: Spinor algebra transformations as gauge symmetry: limit to Einstein gravity

V.V.Kiselev

Comments: 24 pages, LaTeX file, 1 eps-figure, reference added, subsection 3.5.2 and section 5. little modified

Subjects: High Energy Physics - Phenomenology (hep-ph); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[223] arXiv:hep-ph/0104223 [pdf, other]

Title: Electroweak properties of baryons in a covariant chiral quark model

S. Boffi, M. Radici, L. Glozman, R.F. Wagenbrunn, W. Plessas, W. Klink

Comments: Proceedings of the Conference N*2001, Mainz; 4 pages, 3 figures included in eps format; World Scientific style file included

Subjects: High Energy Physics - Phenomenology (hep-ph)

[224] arXiv:hep-ph/0104224 [pdf, other]

Title: Standard Model Higgs search at LEP in channels other than four jets

Enrico Piotto

Comments: Proceedings of Moriond QCD, 17-24 march 2001

Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Experiment (hep-ex)

[225] arXiv:hep-ph/0104225 [pdf, other]

Title: Two-loop Barr-Zee type Contributions to $(g-2)_\mu$ in the MSSM

Abdesslam Arhrib, Seungwon Baek

Comments: 10 pages, 5 figures, references added

Journal-ref: Phys.Rev. D65 (2002) 075002

Subjects: High Energy Physics - Phenomenology (hep-ph)

[226] arXiv:hep-ph/0104226 [pdf, other]

Title: Can the Zee Model Explain the Observed Neutrino Data?

Yoshio Koide

Comments: Latex file, 10 pages, 1 figure, explanations and references added, typos corrected, to be published in Phys.Rev.D

Journal-ref: Phys.Rev. D64 (2001) 077301

Subjects: High Energy Physics - Phenomenology (hep-ph)

[227] arXiv:hep-ph/0104227 [pdf, other]

Title: Topics in Lorentz and CPT Violation

Alan Kostelecky

Comments: 12 pages, invited talk at Orbis Scientiae 2000, Fort Lauderdale, Florida, December 2000

Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[228] arXiv:hep-ph/0104228 [pdf, other]

Title: Leptogenesis in left-right symmetric theories

A. S. Joshipura, E. A. Paschos, W. Rodejohann

Comments: 15 pages, 5 figures. One paragraph and some references added, typos corrected

Journal-ref: Nucl.Phys.B611:227-238,2001

Subjects: High Energy Physics - Phenomenology (hep-ph)

[229] arXiv:hep-ph/0104229 [pdf, other]

Title: Towards a phase diagram of the 2D Skyrme model

Oliver Schwindt, Niels R. Walet

Journal-ref: Europhys.Lett. 55 (2001) 633-639

Subjects: High Energy Physics - Phenomenology (hep-ph); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Pattern Formation and Solitons (nlin.PS)

[230] arXiv:hep-ph/0104230 [pdf, other]

Title: High p_T Higgs signal for the LHC

V.A. Khoze (Durham), A.D. Martin (Durham), M.G. Ryskin (St. Petersburg)

Comments: 9 pages, 3 figures, Latex

Journal-ref: Eur.Phys.J.C21:99-103,2001

Subjects: High Energy Physics - Phenomenology (hep-ph)

[231] arXiv:hep-ph/0104231 [pdf, other]

Title: On fermionic vacuum energy

She-Sheng Xue

Comments: RevTex, 5 pages

Subjects: High Energy Physics - Phenomenology (hep-ph)

[232] arXiv:hep-ph/0104232 [pdf, other]

Title: Electroweak radiative corrections in high energy processes

Michael Melles

Comments: 124 pages, updated and extended version

Journal-ref: Phys.Rept.375:219-326,2003

Subjects: High Energy Physics - Phenomenology (hep-ph)

[233] arXiv:hep-ph/0104233 [pdf, other]

Title: Compact Hyperbolic Manifolds as Internal Worlds

Rula Tabbash

Comments: 7 pages. References added. Talk presented at Cairo Int. Conf. on High Energy Physics (CICHEP 2001). To be published in the proceedings of the conference

Subjects: High Energy Physics - Phenomenology (hep-ph)

[234] arXiv:hep-ph/0104234 [pdf, other]

Title: A proposal on the possibility of detecting D-particles

Elias Gravanis, Nick E. Mavromatos (King's Coll. London)

Comments: 4 pages revtex, no figures

Subjects: High Energy Physics - Phenomenology (hep-ph); Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[235] arXiv:hep-ph/0104235 [pdf, other]

Title: Direct photons and thermal dileptons: A theoretical review

Charles Gale

Comments: 10 pages, 5 figures. Talk given at the 15th. International Conference on Ultra-Relativistic Nucleus-Nucleus Collisions (Quark Matter 2001), Stony Brook, NY, January 15-20, 2001

Journal-ref: Nucl.Phys. A698 (2002) 143-152

Subjects: High Energy Physics - Phenomenology (hep-ph); Nuclear Theory (nucl-th)

[236] arXiv:hep-ph/0104236 [pdf, other]

Title: The Rare Decay D^0 -> gamma gamma

S. Fajfer, P. Singer, J. Zupan

Comments: 16 pages, 5 figures, additional reference and several remarks added, results unchanged

Journal-ref: Phys.Rev. D64 (2001) 074008

Subjects: High Energy Physics - Phenomenology (hep-ph)

[237] arXiv:hep-ph/0104237 [pdf, other]

Title: Integration of GRACE and PYTHIA

K. Sato, S. Tsuno, J. Fujimoto, T. Ishikawa, Y. Kurihara, S. Odaka

Comments: Talk by S. Odaka at VII International Workshop on Advanced Computing & Analysis Techniques in Physics Research (ACAT2000), Fermilab, October 16-20, 2000

Subjects: High Energy Physics - Phenomenology (hep-ph)

[238] arXiv:hep-ph/0104238 [pdf, other]

Title: Bounds on the Unitarity Triangle, $\sin 2\beta$ and $K\to\pi\nu\bar\nu$ Decays in Models with Minimal Flavour Violation

Andrzej J. Buras, Robert Fleischer

Comments: 25 pages, LaTeX, 4 figures. Few comments and one figure in view of new B-factory results added, conclusions unchanged

Journal-ref: Phys.Rev.D64:115010,2001

Subjects: High Energy Physics - Phenomenology (hep-ph)

[239] arXiv:hep-ph/0104239 [pdf, other]

Title: Long-wavelength excitations of Higgs condensates

M. Consoli

Comments: 6 pages

Journal-ref: Phys.Lett. B512 (2001) 335-338

Subjects: High Energy Physics - Phenomenology (hep-ph)

[240] arXiv:hep-ph/0104240 [pdf, other]

Title: Quintessence with two energy scales

Philippe Brax, Jerome Martin, Alain Riazuelo

Comments: 16 pages, 9 figures, minor changes matching published version. Accepted for publication in PRD

Journal-ref: Phys.Rev.D64:083505,2001

Subjects: High Energy Physics - Phenomenology (hep-ph); Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc)

[241] arXiv:hep-ph/0104241 [pdf, other]

Title: Enhancement of gluonic dissociation of $J/\psi$ in viscous QGP

A. K. Chaudhuri

Comments: 3 pages, 1 figure

Journal-ref: Phys.Rev. C64 (2001) 057901

Subjects: High Energy Physics - Phenomenology (hep-ph)

[242] arXiv:hep-ph/0104242 [pdf, other]

Title: Muon anomalous magnetic moment in supersymmetric scenarios with an intermediate scale and nonuniversality

D.G. Cerdeno, E. Gabrielli, S. Khalil, C. Munoz, E. Torrente-Lujan

Comments: Final version to appear in Phys. Rev. D. Conventions clarified, results in the figures improved

Journal-ref: Phys.Rev. D64 (2001) 093012

Subjects: High Energy Physics - Phenomenology (hep-ph)

[243] arXiv:hep-ph/0104243 [pdf, other]

Title: Supersymmetric enhancement of associated ZA^0 production at e^+e^- colliders

A.G. Akeroyd, A.Arhrib, M. Capdequi Peyranère

Comments: 10 pages, LaTex, 4 figures, figures changed and differ from published version. Conclusions slightly altered

Journal-ref: Phys.Rev.D64:075007,2001; Erratum-ibid.D65:099903,2002

Subjects: High Energy Physics - Phenomenology (hep-ph)

[244] arXiv:hep-ph/0104244 [pdf, other]

Title: Natural Relations in the Standard Model

M. Buysse

Comments: 10 pages, 1 figure

Subjects: High Energy Physics - Phenomenology (hep-ph)

[245] arXiv:hep-ph/0104245 [pdf, other]

Title: Top Quark Production at TeV Energies as a Potential SUSY Detector

M. Beccaria, S. Prelovsek, F.M. Renard, C. Verzegnassi

Comments: 14 pages, 6 Encapsulated PostScript figures

Journal-ref: Phys.Rev.D64:053016,2001

Subjects: High Energy Physics - Phenomenology (hep-ph)

[246] arXiv:hep-ph/0104246 [pdf, other]

Title: Extrapolating Structure Functions to Very Small x

Guido Altarelli, Richard D. Ball, Stefano Forte

Comments: 14 pages, 4 figures,;latex with bibtex, this http URL and this http URL; contribution to "The THERA book"

Subjects: High Energy Physics - Phenomenology (hep-ph)

[247] arXiv:hep-ph/0104247 [pdf, other]

Title: Three loop gauge beta-function for the most general single gauge-coupling theory

A.G.M. Pickering, J.A. Gracey, D.R.T. Jones

Comments: 10 latex pages

Journal-ref: Phys.Lett. B510 (2001) 347-354; Phys.Lett. B512 (2001) 230-238

Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[248] arXiv:hep-ph/0104248 [pdf, other]

Title: Gravitational couplings of charged leptons in a medium

Indrajit Mitra, Jose F. Nieves, Palash B. Pal

Comments: Latex, axodraw, 39 pages. Added a few stylistic corrections and clarifying statements in the treatment of the photon tadpole diagram

Journal-ref: Phys.Rev. D64 (2001) 085004

Subjects: High Energy Physics - Phenomenology (hep-ph); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[249] arXiv:hep-ph/0104249 [pdf, other]

Title: Nonperturbative Phenomena and Phases of QCD

Edward V. Shuryak

Comments: Lectures in Schladming winter school 2001, 40 pages

Journal-ref: Lect.Notes Phys. 583 (2002) 251-290

Subjects: High Energy Physics - Phenomenology (hep-ph)

[250] arXiv:hep-ph/0104250 [pdf, other]

Title: Sensitivity Study of Extra Dimensions at TeV $e^+ e^-$ colliders

Kingman Cheung (NCTS)

Comments: 6 pages. A contribution to the theory meeting on physics at linear colliders, 15--17 March 2001, KEK, Japan

Subjects: High Energy Physics - Phenomenology (hep-ph)