High Energy Physics - Phenomenology

Authors and titles for June 1998

[101] arXiv:hep-ph/9806301 [pdf, other]

Title: Lower Bounds on Charged Higgs Bosons from LEP and the TEVATRON

F.M. Borzumati (Zurich Univ.), A. Djouadi (Montpellier Univ.)

Comments: 9 pages, 4 figures

Journal-ref: Phys.Lett.B549:170-176,2002

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

[102] arXiv:hep-ph/9806302 [pdf, other]

Title: The Multiplicity of Heavy Quark Pairs from Gluon Splitting in e+e- Annihilation

D. J. Miller (RAL)

Comments: 6 pages, uses this http URL (included), Contribution to The XXXIst Rencontres de Moriond, "QCD and High Energy Hadronic Interactions", Moriond, Les Arcs, March 21-28

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

[103] arXiv:hep-ph/9806303 [pdf, other]

Title: Effective Field Theory

A. Pich

Comments: 106 pages, 20 figures. Lectures at the 1997 Les Houches Summer School "Probing the Standard Model of Particle Interactions"

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

[104] arXiv:hep-ph/9806304 [pdf, other]

Title: Two-loop QCD corrections to Higgs-pair production at the LHC

S.Dawson, S.Dittmaier, M.Spira

Comments: 8 pages, latex, 1 ps figure, to appear in the Proceedings of the Zeuthen Workshop on Elementary Particle Physics "Loops and Legs in Gauge Theories", Rheinsberg, 19-24 April 1998

Journal-ref: Acta Phys.Polon. B29 (1998) 2875-2882

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

[105] arXiv:hep-ph/9806305 [pdf, other]

Title: Virtual Compton Scattering off the nucleon

P.A.M. Guichon, M. Vanderhaeghen

Comments: 66 pages, 23 figures, updated version with minor corrections

Journal-ref: Prog.Part.Nucl.Phys. 41 (1998) 125-190

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

[106] arXiv:hep-ph/9806306 [pdf, other]

Title: The spin density matrix of top quark pairs produced in electron-positron annihilation including QCD radiative corrections

A. Brandenburg, M. Flesch, P. Uwer

Comments: 26 pages, 13 Postscript figures, uses REVTEX

Journal-ref: Phys. Rev. D 59, 014001 (1998)

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

[107] arXiv:hep-ph/9806307 [pdf, other]

Title: Testing Anomalous Higgs Couplings in Triple Photon Production at the Tevatron Collider

F. de Campos (DFQ/UNESP, Guaratingueta, Brazil), M. C. Gonzalez-Garcia (IFIC/CSIC, Valencia, Spain), S. M. Lietti, S. F. Novaes, R. Rosenfeld (IFT/UNESP, Sao Paulo, Brazil.)

Comments: 13 pages, RevTeX, 2 figures included using epsfig

Journal-ref: Phys.Lett. B435 (1998) 407-412

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

[108] arXiv:hep-ph/9806308 [pdf, other]

Title: Next-to-Leading QCD Corrections to B\to X_s \gamma in Supersymmetry

M. Ciuchini, G.Degrassi, P.Gambino, G.F.Giudice

Comments: LaTeX,21 pages, 2 figures. Typos corrected in appendix

Journal-ref: Nucl.Phys. B534 (1998) 3-20

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

[109] arXiv:hep-ph/9806309 [pdf, other]

Title: Chirality, D-branes and gauge/string unification

Erich Poppitz

Comments: Based on a talk presented at the XXIIIrd Rencontres de Moriond "Electroweak Interactions and Unified Theories,"Les Arcs, Savoie, France, March 14-21, 1998, and work with J. Lykken and S.P. Trivedi, to appear; 7 pages, Latex, 1 figure and style file included

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

[110] arXiv:hep-ph/9806310 [pdf, other]

Title: Size of Penguin Pollution of the CKM CP Violating Phase in B-bar_s -> rho K_s

B. F. L. Ward (University of Tennessee, Knoxville, TN)

Comments: 30 pages, 4 figures--- revised and extended version; published vers'n of Appendix

Journal-ref: Acta Phys.Polon.B32:2059-2080,2001

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

[111] arXiv:hep-ph/9806311 [pdf, other]

Title: Mass signature of supernova $\nu_\mu$ and $\nu_\tau$ neutrinos in the Sudbury Neutrino Observatory

J. F. Beacom, P. Vogel (Caltech)

Comments: 12 pages including 4 figures, submitted to Phys. Rev. D

Journal-ref: Phys. Rev. D 58, 093012 (1998)

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

[112] arXiv:hep-ph/9806312 [pdf, other]

Title: Collider Production of Spin 3/2 Particles

Duane A. Dicus, S. Gibbons, S. Nandi

Comments: 9 pages, 5 figures

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

[113] arXiv:hep-ph/9806313 [pdf, other]

Title: Torsion action and its possible observables

A.S. Belyaev, I.L. Shapiro

Comments: 24 pages, LaTex, 5 figures

Journal-ref: Nucl.Phys. B543 (1999) 20-46

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

[114] arXiv:hep-ph/9806314 [pdf, other]

Title: Spin physics in deep inelastic scattering

P.J. Mulders, T. Sloan

Comments: 15 pages with 2 figures, LaTex, uses this http URL and this http URL. Summary talk of Spin Physics working group at the $6^{th}$ International Workshop on Deep Inelastic Scattering and QCD, Brussels (1998). Corrected some typos and added a reference

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

[115] arXiv:hep-ph/9806315 [pdf, other]

Title: Squark Effects on Higgs Boson Production and Decay at the LHC

Abdelhak DJOUADI (U. Montpellier)

Comments: 10 pages, latex, including 4 epsfigs

Journal-ref: Phys.Lett.B435:101-108,1998

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

[116] arXiv:hep-ph/9806316 [pdf, other]

Title: Final state photon production at LEP

A. Gehrmann-De Ridder (DESY), E.W.N. Glover (Durham)

Comments: 35 pages, LaTeX, 15 Postscript figures included

Journal-ref: Eur.Phys.J.C7:29-48,1999

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

[117] arXiv:hep-ph/9806317 [pdf, other]

Title: Next-to-leading order calculation of four-jet observables in electron-positron annihilation

Zoltán Nagy, Zoltán Trócsányi

Comments: 21 pages, 10 figures, 3 tables, this http URL

Journal-ref: Phys.Rev.D59:014020,1999; Erratum-ibid.D62:099902,2000

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

[118] arXiv:hep-ph/9806318 [pdf, other]

Title: Measuring the $\nu_{\mu}$ to $\bar{\nu_{\mu}}$ Ratio in a High Statistics Atmospheric Neutrino Experiment

J.M. LoSecco

Comments: 6 pages no figures

Journal-ref: Phys.Rev. D59 (1999) 117302

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

[119] arXiv:hep-ph/9806319 [pdf, other]

Title: A Brief History of J/Psi Suppression

Helmut Satz

Comments: 7 pages, latex, two figures (included)

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

[120] arXiv:hep-ph/9806320 [pdf, other]

Title: Unified Picture of DIS and Diffractive DIS

C. Royon (CEA-Saclay)

Comments: 6 pages, latex+2 .eps figures, Invited talk at DIS98 workshop, Brussels, 4-8 April 1998

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

[121] arXiv:hep-ph/9806321 [pdf, other]

Title: Target Fragmentation in $pp$, $ep$ and $\gamma p$ Collisions at High Energies

U. D'Alesio, H.J. Pirner

Comments: 11 pages, 11 figures (one added), references added. Absorption effects in DIS revised

Journal-ref: Eur.Phys.J. A7 (2000) 109-119

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

[122] arXiv:hep-ph/9806322 [pdf, other]

Title: Ultrahigh energy cosmic rays and supersymmetry

M. Kachelriess

Comments: 9 pages, 3 figures, style file included. Based on a talk presented at XXXIIIrd Rencontres de Moriond: Electroweak Interactions and Unified Theories

Subjects: High Energy Physics - Phenomenology (hep-ph); Astrophysics (astro-ph)

[123] arXiv:hep-ph/9806323 [pdf, other]

Title: Extracting Top Quark CP Violating Dipole Couplings via $t\bar t\gamma$ and $t\bar tZ$ Productions at the LHC

Hong-Yi Zhou

Comments: 7 pages, 1 postscript figure

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

[124] arXiv:hep-ph/9806324 [pdf, other]

Title: Pade-Improvement of QCD Running Coupling Constants, Running Masses, Higgs Decay Rates, and Scalar Channel Sum Rules

V. Elias, T. G. Steele, F. Chishtie, R. Migneron, K. Sprague

Comments: latex, 22 pages, 8 figures, references corrected

Journal-ref: Phys.Rev. D58 (1998) 116007

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

[125] arXiv:hep-ph/9806325 [pdf, other]

Title: Branch Cuts Due to Finite-Temperature Quasiparticles

H. Arthur Weldon

Comments: 31 pages, Revtex

Journal-ref: Phys.Rev. D58 (1998) 105002

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

[126] arXiv:hep-ph/9806326 [pdf, other]

Title: Pade Approximants and the Fixed-Points of the three-flavour QCD beta-Function

V. Elias, T. G. Steele

Comments: latex, 4 pages, 2 figures

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

[127] arXiv:hep-ph/9806327 [pdf, other]

Title: Constraints on pre-big bang models for seeding large-scale anisotropy by massive Kalb-Ramond axions

M. Gasperini, G. Veneziano

Comments: 11 pages, revtex, two figures included using epsfig. An updated collection of papers on the pre-big bang scenario is available at this http URL

Journal-ref: Phys.Rev. D59 (1999) 043503

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

[128] arXiv:hep-ph/9806328 [pdf, other]

Title: Variations on Four-Neutrino Oscillations

V. Barger, S. Pakvasa, T. J. Weiler, K. Whisnant

Comments: Latex2.09, 40 pages, uses this http URL to include 8 postscript figures

Journal-ref: Phys.Rev.D58:093016,1998

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

[129] arXiv:hep-ph/9806329 [pdf, other]

Title: Gravitational waves constraints on post-inflationary phases stiffer than radiation

Massimo Giovannini (Dep. of Applied Mathematics and Theoretical Physics, University of Cambridge, UK)

Comments: Accepted for publication in Physical Review D; 30 pages in LaTex style, 6 Encapsulated figures

Journal-ref: Phys.Rev. D58 (1998) 083504

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

[130] arXiv:hep-ph/9806330 [pdf, other]

Title: Low-Energy Supersymmetry at Future Colliders

John F. Gunion, Howard E. Haber

Comments: 21 pages, needs this http URL, to appear in "Perspectives on Supersymmetry" (edited by Gordon L. Kane), to be published by World Scientific

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

[131] arXiv:hep-ph/9806331 [pdf, other]

Title: Probing the MSSM Higgs Sector at an e-e- Collider

Howard E. Haber

Comments: 14 pages, needs this http URL and this http URL, to appear in the Proceedings of e-e- 97, International Journal of Modern Physics A, Special Proceedings Issue, June 1998

Journal-ref: Int.J.Mod.Phys.A13:2263-2276,1998

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

[132] arXiv:hep-ph/9806332 [pdf, other]

Title: Single Top Quark at Future Hadron Colliders. Complete Signal and Background Study

A. S. Belyaev, E. E. Boos, L. V. Dudko

Comments: 15 pages, LaTex, 7 figures

Journal-ref: Phys.Rev. D59 (1999) 075001

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

[133] arXiv:hep-ph/9806333 [pdf, other]

Title: Studies of structure functions at a low-energy facility

S. Hino, S. Kumano (Saga University)

Comments: 1+10 pages, LATEX2e with this http URL, this http URL, and this http URL, 5 eps figures. Talk given at the Workshop on Future Plan at RCNP, Osaka, Japan, March 9-10, 1998, to be published in proceedings. Complete postscript file including the figures is available at this http URL Email: 97sm16@edu.this http URL, kumanos@cc.this http URL

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

[134] arXiv:hep-ph/9806334 [pdf, other]

Title: Particle Mass Limits in Minimal and Nonminimal Supersymmetric Models

P. N. Pandita (North Eastern Hill University, India)

Comments: Talk given at the Fifth Workshop on High Energy Physics Phenomenology, IUCAA, Pune, India, January 12 - 26, 1998; 23 pages, latex, 4 ps figures (included)

Journal-ref: Pramana 51 (1998) 169-180

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

[135] arXiv:hep-ph/9806335 [pdf, other]

Title: Stability of large scale chromomagnetic fields in the early universe

Per Elmfors, David Persson

Comments: 16 pages, Latex, 1 ps figure, now format

Journal-ref: Nucl.Phys. B538 (1999) 309-320

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

[136] arXiv:hep-ph/9806336 [pdf, other]

Title: Pseudoscalar decay constants at large N_c

R. Kaiser, H. Leutwyler (Institute for Theoretical Physics, Universtity of Bern, Switzerland)

Comments: 14 pages

Journal-ref: Proc. Workshop "Nonperturbative Methods in Quantum Field Theory", NITP/CSSM, University of Adelaide, Australia, Feb. 1998, eds. A.W. Schreiber, A.G. Williams and A.W. Thomas (World Scientific, Singapore 1998)

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

[137] arXiv:hep-ph/9806337 [pdf, other]

Title: Three-body decays of Higgs bosons at LEP2 and application to a hidden fermiophobic Higgs

A.G. Akeroyd (Universidad de Valencia)

Comments: 23 pages Latex, 9 figures, references added, alterations to text in sections 3 and 5, some graphs changed slightly, to appear in Nuclear Physics B

Journal-ref: Nucl.Phys. B544 (1999) 557-575

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

[138] arXiv:hep-ph/9806338 [pdf, other]

Title: Effective Field Theory of QED Vacuum Fluctuations

Finn Ravndal

Comments: 8 pages, Latex with 1 figure

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

[139] arXiv:hep-ph/9806339 [pdf, other]

Title: Solar-neutrino oscillations and third-flavour admixture

P. Osland (Bergen, CERN), G. Vigdel (Bergen)

Comments: 11 pages, LaTeX, including 2 figures, uses epsf. CERN preprint number changed

Journal-ref: Phys.Lett. B438 (1998) 129-135

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

[140] arXiv:hep-ph/9806340 [pdf, other]

Title: Tests of Factorization in Diffractive Charm Production and Double Pomeron Exchange

Lyndon Alvero, John C. Collins, J. J. Whitmore

Comments: 13 pages, RevTex, 1 figure

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

[141] arXiv:hep-ph/9806341 [pdf, other]

Title: Isolated and non-isolated photon rates at LEP

A. Gehrmann-De Ridder (DESY)

Comments: 7 pages, LaTeX, 4 Postscript figures included, Talk presented at the Zeuthen Workshop on Elementary Particle Theory ``Loops and Legs in Gauge Theories" Rheinsberg, Germany, April 19-24,1998

Journal-ref: Acta Phys.Polon. B29 (1998) 2711-2718

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

[142] arXiv:hep-ph/9806342 [pdf, other]

Title: Odd C-P contributions to diffractive processes

Michael Rueter (1), H.G. Dosch (2), O. Nachtmann (2) ((1) Tel-Aviv University, (2) University of Heidelberg)

Comments: 18 pages, LaTex2e, graphicx package, 14 eps figures included

Journal-ref: Phys.Rev.D59:014018,1999

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

[143] arXiv:hep-ph/9806343 [pdf, other]

Title: Classical fields as coherent states and diffusion equations

Jukka Sirkka, Iiro Vilja

Comments: LaTeX2e, 11 pages

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

[144] arXiv:hep-ph/9806344 [pdf, other]

Title: Small x: Two Pomerons!

A Donnachie, P V Landshoff

Comments: 13 pages, plain tex, with 8 figures embedded using epsf. (Two typos corrected and a reference added.)

Journal-ref: Phys.Lett. B437 (1998) 408-416

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

[145] arXiv:hep-ph/9806345 [pdf, other]

Title: On positivity of parton distributions

Guido Altarelli, Stefano Forte, Giovanni Ridolfi

Comments: 20 pages, 8 figures included by epsf, plain tex with harvmac; REVISION: missing factor of 1/x in Eq 2.13 added, missing factor 2 mutiplying ln x in Eq.(4.14) added

Journal-ref: Nucl.Phys. B534 (1998) 277-296

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

[146] arXiv:hep-ph/9806346 [pdf, other]

Title: A One-Scale Model of Dynamical Supersymmetry Breaking

Ann Nelson, Matthew J. Strassler

Comments: 28 pages, uses revtex, this http URL

Journal-ref: Phys. Rev. D 60, 015004 (1999)

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

[147] arXiv:hep-ph/9806347 [pdf, other]

Title: New CP observables in B0(t) -> hyperon + antihyperon from parity violation in the sequential decay

J. Charles, A. Le Yaouanc, L. Oliver, O. Pène, J.-C. Raynal

Comments: LaTeX, 35 pages, 4 figures in a separate postscript file

Journal-ref: Phys.Rev. D58 (1998) 114021

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

[148] arXiv:hep-ph/9806348 [pdf, other]

Title: Rescattering Information from $B \to K \bar K$ Decays

Michael Gronau, Jonathan L. Rosner (University of Chicago)

Comments: 22 pages, latex, 7 figures, to be published in Phys. Rev. D. Minor corrections and additions

Journal-ref: Phys.Rev.D58:113005,1998

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

[149] arXiv:hep-ph/9806349 [pdf, other]

Title: Pion-Pion Scattering in Two Dimensions

D. Delphenich, J. Schechter, S. Vaidya

Comments: 17 pages, 1 figure, LaTex. Typos and references corrected. Discussion of KSRF formula changed

Journal-ref: Phys.Rev. D59 (1999) 056004

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

[150] arXiv:hep-ph/9806350 [pdf, other]

Title: k-Factorization and Impact Factors at Next-to-leading Level

M.Ciafaloni, D.Colferai, (Firenze)

Journal-ref: Nucl.Phys. B538 (1999) 187-214

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