High Energy Physics - Phenomenology

Authors and titles for May 2004

[1] arXiv:hep-ph/0405001 [pdf, other]

Title: Determination of the a0-a2 pion scattering length from K->pi+ pi0 pi0 decay

Nicola Cabibbo

Comments: 8 pages, 2 figures -- corrected two typos

Journal-ref: Phys.Rev.Lett.93:121801,2004

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

[2] arXiv:hep-ph/0405002 [pdf, other]

Title: Why the Theta+ is seen in some experiments and not in others - a possible explanation

Marek Karliner, Harry J. Lipkin

Comments: An experimental reference added. 8 pages, LaTeX, no figures

Journal-ref: Phys.Lett. B597 (2004) 309-313

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

[3] arXiv:hep-ph/0405003 [pdf, other]

Title: Vibration-Rotational Dynamics of Low-Mass Exotic Baryons

David Akers

Comments: PDF only, MS Word file available from author, 19 pages, 4 figures, 1 table, updated references

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

[4] arXiv:hep-ph/0405004 [pdf, other]

Title: Coulomb scattering of quantum dipoles in QED

B. Blok

Comments: 7 pages, no figures

Journal-ref: Mod.Phys.Lett.A20:313-318,2005

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

[5] arXiv:hep-ph/0405005 [pdf, other]

Title: New plots and parameter degeneracies in neutrino oscillations

Osamu Yasuda

Comments: 29 pages, 12 sets of figures. For "Focus on Neutrino Physics" issue of New Journal of Physics

Journal-ref: New J.Phys. 6 (2004) 83

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

[6] arXiv:hep-ph/0405006 [pdf, other]

Title: The Sterile Neutrino: First Hint of 4th Generation Fermions?

Stephen Godfrey, Shouhua Zhu (Carleton University)

Comments: 4 pages, Revtex4, 2 eps figs included, minor clarifications

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

[7] arXiv:hep-ph/0405007 [pdf, other]

Title: Non-Abelian field strength bilocal correlator at finite temperature in the model of dilute instanton gas

N.O.Agasian, S.M.Fedorov

Comments: 10 pages, 4 figures; discussions and references added

Journal-ref: JHEP 0407 (2004) 007

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

[8] arXiv:hep-ph/0405008 [pdf, other]

Title: Fermion contribution to the static quantities of arbitrarily charged vector bosons

G. Tavares-Velasco, J. J. Toscano

Comments: 12 pages, 3 figures, submitted to Journal of Physics G

Journal-ref: J.Phys. G30 (2004) 1299

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

[9] arXiv:hep-ph/0405009 [pdf, other]

Title: Spectrum of q-Deformed Schr\"odinger Equation

Jian-zu Zhang

Comments: 10 pages

Journal-ref: Phys.Lett. B477 (2000) 361-366

Subjects: High Energy Physics - Phenomenology (hep-ph); Quantum Physics (quant-ph)

[10] arXiv:hep-ph/0405010 [pdf, other]

Title: Pentaquark baryons in SU(3) quark model

Yongseok Oh, Hungchong Kim

Comments: REVTeX, 36 pages, 8 figures, references added, section for mass sum rules is added, to appear in Phys. Rev. D

Journal-ref: Phys.Rev. D70 (2004) 094022

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

[11] arXiv:hep-ph/0405011 [pdf, other]

Title: Ultra cold neutrons: determination of the electric dipole moment and gravitational corrections via matter wave interferometry

E. Abdalla, M. S. Hussein

Comments: 3 pages, no figures, reference added

Journal-ref: Braz.J.Phys. 35 (2005) 614-616

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

[12] arXiv:hep-ph/0405012 [pdf, other]

Title: Direct CP Violation in B-+ -> pi-+ omega, pi-+ rho0, pi0 rho-+, and in B-bar0(B0) -> pi-+ rho+- With an Enhanced Branching Ratio for pi0 rho0

Saul Barshay, Georg Kreyerhoff, Lalit M. Sehgal

Journal-ref: Phys.Lett. B595 (2004) 318-322

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

[13] arXiv:hep-ph/0405013 [pdf, other]

Title: W Boson Production at Large Transverse Momentum

Nikolaos Kidonakis (1), Agustin Sabio Vera (2) ((1) University of Cambridge, (2) University of Hamburg)

Comments: 6 pages, 4 figures, presented at the DIS 2004 Workshop

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

[14] arXiv:hep-ph/0405014 [pdf, other]

Title: Generalized Parton Distributions and Color Transparency

S. Liuti, S.K. Taneja

Comments: 30 pages, 13 figures

Journal-ref: Phys.Rev. D70 (2004) 074019

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

[15] arXiv:hep-ph/0405015 [pdf, other]

Title: Supersymmetric Origin of Neutrino Mass

M. Hirsch, J. W. F. Valle

Comments: 21 pages, 8 figures, review for NJP focus issue on neutrinos

Journal-ref: New J.Phys.6:76,2004

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

[16] arXiv:hep-ph/0405016 [pdf, other]

Title: Symmetry realization of texture zeros

W. Grimus, A.S. Joshipura, L. Lavoura, M. Tanimoto

Comments: 13 pages, no figures, plain LaTeX; misprints corrected, a few sentences changed, one reference added, final version for Eur. Phys. J. C

Journal-ref: Eur.Phys.J. C36 (2004) 227-232

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

[17] arXiv:hep-ph/0405017 [pdf, other]

Title: SUSY Seesaw and FCNC

A. Masiero, S. K. Vempati, O. Vives

Comments: Invited Talk at Seesaw (1979-2004), Fujihara Seminar, Neutrino mass and Seesaw mechanism, Feb 23-25, 2004, KEK, Japan. To appear in the proceedings. 13 pages and four figures

Journal-ref: Nucl.Phys.Proc.Suppl. 137 (2004) 156-168

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

[18] arXiv:hep-ph/0405018 [pdf, other]

Title: The nonperturbative propagator and vertex in massless quenched QED_d

A. Bashir, R. Delbourgo

Comments: 13 pages, no figures, latex (uses IOP style files)

Journal-ref: J.Phys.A37:6587-6598,2004

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

[19] arXiv:hep-ph/0405019 [pdf, other]

Title: Neutrino physics from new SNO and KamLAND data and future prospects

A. B. Balantekin, V. Barger, D. Marfatia, S. Pakvasa, H. Yuksel

Comments: 4 pages, 4 figures. Latest SNO salt-phase data and KamLAND data included in analyses

Journal-ref: Phys.Lett.B613:61-66,2005

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

[20] arXiv:hep-ph/0405020 [pdf, other]

Title: Minimal left-right symmetric models and new $Z'$ properties at future electron-positron colliders

F. M. L. Almeida Jr., Y. A. Coutinho, J. A. Martins Simões, J. Ponciano, A. J. Ramalho, Stenio Wulck, M. A. B. Vale

Comments: 21 pages, 9 figures. Version 2. Submitted to EPJC

Journal-ref: Eur.Phys.J.C38:115-122,2004

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

[21] arXiv:hep-ph/0405021 [pdf, other]

Title: Higgs production at a muon collider in the Two Higgs Doublet Model of type II

Carlos A. Marín

Comments: 35 pages, 25 figures

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

[22] arXiv:hep-ph/0405022 [pdf, other]

Title: Strong and Yukawa two-loop contributions to Higgs scalar boson self-energies and pole masses in supersymmetry

Stephen P. Martin

Comments: 23 pages, 9 figures, revtex4. New paragraph in introduction, more explanation of Figure 5

Journal-ref: Phys.Rev. D71 (2005) 016012

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

[23] arXiv:hep-ph/0405023 [pdf, other]

Title: On the Theory and Simulation of Multiple Coulomb Scattering of Heavy Charged Particles

S.I. Striganov

Comments: 5 pages, 4 figures. Presented paper at the 10th International Conference on Radiation Shielding, Funchal (Madeira), Portugal, May 9-14, 2004

Journal-ref: Radiat.Prot.Dosim.116:293-296

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

[24] arXiv:hep-ph/0405024 [pdf, other]

Title: A dynamical gluon mass solution in Mandelstam's approximation

A. C. Aguilar, A. A. Natale

Comments: 23 pages, 4 figures. Revised version with improved discussion on the renormalization procedure

Journal-ref: Int.J.Mod.Phys. A20 (2005) 7613-7632

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

[25] arXiv:hep-ph/0405025 [pdf, other]

Title: Isospin Breaking in $K\to3\pi$ Decays I: Strong Isospin Breaking

Johan Bijnens, Fredrik Borg (Lund)

Comments: 25 pages, 7 figures

Journal-ref: Nucl.Phys. B697 (2004) 319-342

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

[26] arXiv:hep-ph/0405026 [pdf, other]

Title: Review of Higgs Physics at the LHC

V. Drollinger

Comments: Presented at Moriond Electroweak Interactions and Unified Theories, La Thuile, Val d'Aoste, Italy, 21-28 March, 2004

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

[27] arXiv:hep-ph/0405027 [pdf, other]

Title: $P$-parity of charm and strange particles in electroproduction processes, in collinear regime

Michail P. Rekalo, Egle Tomasi-Gustafsson

Comments: 4 pages

Journal-ref: Phys.Lett. B599 (2004) 247-252

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

[28] arXiv:hep-ph/0405028 [pdf, other]

Title: A New Technique for Finding the Underlying Model Parameters in GMSB

Ehud Duchovni, Peter Renkel

Comments: 12 pages, 9 figures

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

[29] arXiv:hep-ph/0405029 [pdf, other]

Title: Moments of inertia, nucleon axial-vector coupling, the {\bf 8}, {\bf 10}, $\bar{\bf 10}$ and ${\bf 27}_{3/2}$ mass spectrums and the higher SU(3)_f representation mass splittings in the Skyrme model

G. Duplancic, H. Pasagic, J. Trampetic

Comments: 22 pages, 12 figures, 9 tables, version accepted in JHEP

Journal-ref: JHEP0407:027,2004

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

[30] arXiv:hep-ph/0405030 [pdf, other]

Title: Parallelizing the MARS15 Code with MPI for Shielding Applications

M. A. Kostin, N. V. Mokhov

Comments: 5 pages, 5 figures. Presented paper at the 10th International Conference on Radiation Shielding, Funchal (Madeira), Portugal, May 9-14, 2004. This work was supported by the Universities Research Association, Inc., under contract DE-AC02-76CH03000 with the U.S. Department of Energy

Journal-ref: Radiat.Prot.Dosim.116:297-300

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

[31] arXiv:hep-ph/0405031 [pdf, other]

Title: Signatures of Large Extra Dimensions

S.Hossenfelder, M.Bleicher, H.Stocker

Comments: 8 pages, no figures, Talk presented at the NATO Advanced Study Institute: Structure and Dynamics of Elementary Matter, Kemer, Turkey, 22 Sep - 2 Oct 2003. Proceedings to be published by Kluwer Academic publishers

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

[32] arXiv:hep-ph/0405032 [pdf, other]

Title: Central hadron production in crossing of dedicated hadronic beams

Peter Minkowski

Comments: 93 pages, 9 figures

Journal-ref: Fizika B14 (2005) 79-138

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

[33] arXiv:hep-ph/0405033 [pdf, other]

Title: Exact series solution to the two flavor neutrino oscillation problem in matter

Mattias Blennow, Tommy Ohlsson

Comments: 18 pages, 5 figures, RevTeX4. Final version to be published in Journal of Mathematical Physics

Journal-ref: J.Math.Phys. 45 (2004) 4053-4063

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

[34] arXiv:hep-ph/0405034 [pdf, other]

Title: Spectra and decays of pi pi and pi K atoms

J. Schweizer (Bern University)

Comments: 37 pages, 6 figures

Journal-ref: Eur.Phys.J. C36 (2004) 483-501

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

[35] arXiv:hep-ph/0405035 [pdf, other]

Title: Determination of the mass of the LambdaLambda dibaryon by the method of QCD sum rules

S. A. Larin, V. A. Matveev, A. A. Ovchinnikov, A. A. Pivovarov

Comments: 10 pages, Latex, 1 figure, electronic version of a published paper

Journal-ref: Sov.J.Nucl.Phys. 44 (1986) 690; Yad.Fiz. 44 (1986) 1066-1074

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

[36] arXiv:hep-ph/0405036 [pdf, other]

Title: Special features of heavy quark-antiquark pair production ratios at LHC

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

Comments: 7 pages and 2 figures

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

[37] arXiv:hep-ph/0405037 [pdf, other]

Title: Width of the J^P=1/2^+ pentaquark in the quark-diquark model

D.Melikhov, S.Simula, B.Stech

Comments: 3 new references added, version accepted to Physics Letters B

Journal-ref: Phys.Lett. B594 (2004) 265-272

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

[38] arXiv:hep-ph/0405038 [pdf, other]

Title: Current Status of the CKM Matrix and the CP Violation

Achille Stocchi

Comments: Lectures given at the Cargese School of Particle Physics and Cosmology - Cargese, August 4-16th, 2003

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

[39] arXiv:hep-ph/0405039 [pdf, other]

Title: eta, eta-prime -> pi^+ pi^- gamma with coupled channels

B. Borasoy, R. Nissler

Comments: 21 pages, 11 figures

Journal-ref: Nucl.Phys. A740 (2004) 362-382

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

[40] arXiv:hep-ph/0405040 [pdf, other]

Title: Electroweak symmetry breaking after LEP1 and LEP2

Riccardo Barbieri, Alex Pomarol, Riccardo Rattazzi, Alessandro Strumia

Comments: 16 pages, 5 figures. Ref.s added, discussion of low energy observables improved

Journal-ref: Nucl.Phys.B703:127-146,2004

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

[41] arXiv:hep-ph/0405041 [pdf, other]

Title: Experimental data on the single spin asymmetry and their interpretations by the chromo-magnetic string model

S.B. Nurushev, M.G. Ryskin

Comments: 17 pages, 3 figures

Journal-ref: Phys.Atom.Nucl. 69 (2006) 133-141

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

[42] arXiv:hep-ph/0405042 [pdf, other]

Title: On the chiral phase transition in hadronic matter

M.N. Chernodub, B.L. Ioffe

Comments: 4 pages, 4 figures, uses this http URL

Journal-ref: JETP Lett. 79 (2004) 606-609; Pisma Zh.Eksp.Teor.Fiz. 79 (2004) 742-745

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

[43] arXiv:hep-ph/0405043 [pdf, other]

Title: QCD Functional Integrals for Systems with Nonzero Chemical Potential

Thomas D. Cohen

Comments: In memory of I. I. Kogan; to appear in the Iam Kogan Memorial volume

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

[44] arXiv:hep-ph/0405044 [pdf, other]

Title: Supersymmetric dark-matter Q-balls and their interactions in matter

Alexander Kusenko, Lee Loveridge, Mikhail Shaposhnikov

Comments: 12 pages

Journal-ref: Phys.Rev. D72 (2005) 025015

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

[45] arXiv:hep-ph/0405045 [pdf, other]

Title: Nuclear Modification Factor in d+Au Collisions: Onset of Suppression in the Color Glass Condensate

Dmitri Kharzeev, Yuri V. Kovchegov, Kirill Tuchin

Comments: 8 pages, 4 figures; results for negatively charged hadrons at forward rapidities are added

Journal-ref: Phys.Lett.B599:23-31,2004

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

[46] arXiv:hep-ph/0405046 [pdf, other]

Title: Radiation from polarized electrons in oriented crystals at high energy

V. N. Baier, V. M. Katkov

Comments: Invited talk on the Workshop Relativistic Channeling 2004 at the Laboratori Nazionali di Frascati, March 23-26, 2004; 15 pages, 2 figures

Journal-ref: Nucl.Instrum.Meth. B234 (2005) 106-115

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

[47] arXiv:hep-ph/0405047 [pdf, other]

Title: Curvaton mechanism and its implications to sneutrino cosmology

Takeo Moroi

Comments: 11 pages. Invited Talk at the Fujihara Seminar ``SEESAW 1979 - 2004: Neutrino Mass and Seesaw Mechanism'' (Feb 23 - 25, 2004, KEK, Japan). To be published in Nucl. Phys B (Proceedings Supplement)

Journal-ref: Nucl.Phys.Proc.Suppl. 137 (2004) 259-268

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

[48] arXiv:hep-ph/0405048 [pdf, other]

Title: Models of Neutrino Masses and Mixings

Guido Altarelli, Ferruccio Feruglio

Comments: 44 pages, 2 figures, version accepted for publication on the Focus Issue on 'Neutrino Physics' edited by this http URL, this http URL and A. Suzuki, to be published in New Journal of Physics"

Journal-ref: New J.Phys. 6 (2004) 106

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

[49] arXiv:hep-ph/0405049 [pdf, other]

Title: Pt-imbalance in dimuon+jet production as a signal of partonic energy loss in heavy ion collisions at LHC

I.P.Lokhtin, A.V.Sherstnev, A.M.Snigirev

Comments: 17 pages in LaTeX including 5 eps-figures

Journal-ref: Phys.Lett. B599 (2004) 260-268

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

[50] arXiv:hep-ph/0405050 [pdf, other]

Title: Constraints on a scalar-pseudoscalar Higgs mixing at future e+e- colliders: an update

A. Chalov, A. Likhoded, R. Rosenfeld

Comments: 3 pages, 2 figures, to be submitted to Phys. Rev. D

Journal-ref: Phys.Rev. D70 (2004) 037505

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