High Energy Physics - Phenomenology

Authors and titles for March 2008

[201] arXiv:0803.3065 [pdf, other]

Title: The two-loop QCD amplitude gg -> h,H in the Minimal Supersymmetric Standard Model

Charalampos Anastasiou, Stefan Beerli, Alejandro Daleo

Comments: 5 pages, 3 figures

Journal-ref: Phys.Rev.Lett.100:241806,2008

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

[202] arXiv:0803.3100 [pdf, other]

Title: Space- and time-like form factors for $\omega\to\pi\gamma^*$ and $K^*\to K\gamma^*$ in light-front quark model

Ho-Meoyng Choi

Comments: 4pages, 4figures

Journal-ref: Phys.Rev.D77:097301,2008

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

[203] arXiv:0803.3101 [pdf, other]

Title: Empirical Neutrino Mass Matrix Related to Up-Quark Masses

Yoshio Koide

Comments: 12 pages, 2 figures, version to appear in J.Phys.G

Journal-ref: J.Phys.G35:125004,2008

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

[204] arXiv:0803.3116 [pdf, other]

Title: Cornell Potential Parameters for S-wave Heavy Quarkonia

Hee Sok Chung, Jungil Lee (Korea U.), Daekyoung Kang (Ohio State U.)

Comments: 10 pages, 2 figures, 1 table, version to be published in J. Korean Phys. Soc

Journal-ref: J.Korean Phys.Soc.52:1151-1154,2008

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

[205] arXiv:0803.3146 [pdf, other]

Title: Affleck Dine leptogenesis via multiple flat directions

Kohei Kamada, Jun'ichi Yokoyama

Comments: 18 pages, 8 figures

Journal-ref: Phys.Rev.D78:043502,2008

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

[206] arXiv:0803.3147 [pdf, other]

Title: Polynomial Structures in One-Loop Amplitudes

Ruth Britto, Bo Feng, Gang Yang

Comments: 44 pages, title changed to be closer to content, section 2.1 extended to section 2.1 and 2.2 to be more self-contained, references added, typos corrected, the final version to appear in JHEP

Journal-ref: JHEP 0809:089,2008

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

[207] arXiv:0803.3156 [pdf, other]

Title: Quark-hadron phase transition in a magnetic field

N.O.Agasian, S.M.Fedorov

Comments: 10 pages, 2 figures. v2: new discussion and references added; version to appear in Phys.Lett.B

Journal-ref: Phys.Lett.B663:445-449,2008

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

[208] arXiv:0803.3169 [pdf, other]

Title: Combined analysis of eta meson hadro- and photo-production off nucleons

K. Nakayama, Yongseok Oh, H. Haberzettl

Comments: 25 pages, 15 figures, REVTeX, figures and references are added

Journal-ref: Jour. Korean Phys. Soc. 59, 224-246 (2011)

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

[209] arXiv:0803.3214 [pdf, other]

Title: Robustness and Infrared Sensitivity of Various Observables in the Application of AdS/CFT to Heavy Ion Collisions

Hong Liu, Krishna Rajagopal, Yeming Shi

Comments: Minor revisions, including expansion of Footnote 4. Version to appear in JHEP. 36 pages, 5 figures

Journal-ref: JHEP 0808:048,2008

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

[210] arXiv:0803.3229 [pdf, other]

Title: Examination of Flavor Symmetry in $B, B_s \to K \pi$ Decays

Cheng-Wei Chiang, Michael Gronau, Jonathan L. Rosner

Comments: 10 pages, 4 figures. Misprints in some exponents corrected; one experimental value and some discussion updated

Journal-ref: Phys.Lett.B664:169-173,2008

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

[211] arXiv:0803.3257 [pdf, other]

Title: Quasifermion spectrum at finite temperature from coupled Schwinger-Dyson equations for a fermion-boson system

Masayasu Harada, Yukio Nemoto

Comments: 10 pages, 10 figures, minor changes on discussion on renormalization, typos corrected, version to appear in Phys. Rev. D

Journal-ref: Phys.Rev.D78:014004,2008

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

[212] arXiv:0803.3275 [pdf, other]

Title: $\eta/s$ and Phase Transitions

Antonio Dobado, Felipe J. Llanes-Estrada, Juan M. Torres-Rincon

Comments: Revised for PRD. Shorter (by one section) than first version. 6 pp, 4 figures

Journal-ref: Phys.Rev.D79:014002,2009

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

[213] arXiv:0803.3307 [pdf, other]

Title: Weighting Di-Boson Monte Carlo Events in Hadron Colliders

Gideon Bella

Comments: 20 pages, 8 figures

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

[214] arXiv:0803.3318 [pdf, other]

Title: Phase diagrams in the three-flavor Nambu--Jona-Lasinio model with the Polyakov loop

Kenji Fukushima

Comments: 17 pages, 18 figures, Figure 18 (effect of g_V) replaced as corrected in Erratum. No change in other results

Journal-ref: Phys.Rev.D77:114028,2008; Erratum-ibid.D78:039902,2008

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

[215] arXiv:0803.3329 [pdf, other]

Title: Unbinding the Deuteron

Eugene Golowich

Comments: References added; Conclusion slightly expanded

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

[216] arXiv:0803.3356 [pdf, other]

Title: Sea-quark flavor asymmetry in the nucleon from a relativistic analysis of the Drell-Yan scattering off nuclei

A. Molochkov

Comments: 4 pages, 1 figures, Chiral Symmetry in Hadron and Nuclear Physics November 13-16, 2007, Osaka

Journal-ref: Mod.Phys.Lett.A23:2259-2262,2008

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

[217] arXiv:0803.3389 [pdf, other]

Title: Amplitude Analysis of High Statistics Results on $\gamma\gamma\to\pi^+\pi^-$ and the Two Photon Width of Isoscalar States

M.R. Pennington, T. Mori, S. Uehara, Y. Watanabe

Comments: 34 pages, 23 figures. Version with minor changes to be published in European Journal of Physics C

Journal-ref: Eur.Phys.J.C56:1-16,2008

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

[218] arXiv:0803.3392 [pdf, other]

Title: Pionic contribution to relativistic Fermi Liquid parameters

Kausik Pal

Comments: 6 pages, 2 figures, Published in Canadian Journal of Physics, vol. 88, issue 8, pp. 585-590

Journal-ref: Can.J.Phys.88:585-590,2010

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

[219] arXiv:0803.3412 [pdf, other]

Title: Study of isospin violating $\phi$ excitation in $e^+e^- \to \omega\pi^0$

Gang Li, Yuan-Jiang Zhang, Qiang Zhao

Comments: Revised version to appear in J. Phys. G

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

[220] arXiv:0803.3450 [pdf, other]

Title: Testing a Neutrino Mass Generation Mechanism at the Large Hadron Collider

Pavel Fileviez Perez, Tao Han, Gui-Yu Huang, Tong Li, Kai Wang

Comments: 5 pages, 4 figures, published in PRD Rapid Communication

Journal-ref: Phys.Rev.D78:071301,2008

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

[221] arXiv:0803.3458 [pdf, other]

Title: A Parameterization Invariant Approach to the Statistical Estimation of the CKM Phase $\alpha$

Robin D. Morris, Johann Cohen-Tanugi

Comments: 14 pages, 3 figures, 1 table, minor revision; to appear in JHEP

Journal-ref: JHEP 0903:010,2009

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

[222] arXiv:0803.3479 [pdf, other]

Title: Direct Detection of Kaluza-Klein Particles in Neutrino Telescopes

Ivone F. M. Albuquerque, Gustavo Burdman, Christopher A. Krenke, Baran Nosratpour

Comments: 8 pages, 8 figures

Journal-ref: Phys.Rev.D78:015010,2008

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

[223] arXiv:0803.3497 [pdf, other]

Title: S-wave bottom baryons

S.M. Gerasyuta, E.E. Matskevich

Comments: 14 pages, latex, typos corrected

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

[224] arXiv:0803.3511 [pdf, other]

Title: Tension between scalar/pseudoscalar new physics contribution to B_s --> mu+ mu- and B --> K mu+ mu-

Ashutosh Kumar Alok, Amol Dighe, S. Uma Sankar

Comments: 8 pages, 2 figures. Effects of complex new physics couplings added, the text modified to emphasize certain aspects

Journal-ref: Mod.Phys.Lett.A25:1099-1106,2010

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

[225] arXiv:0803.3517 [pdf, other]

Title: Measuring B -> tau nu and B_c -> tau nu at the Z peak

A.G. Akeroyd, Chuan Hung Chen, S. Recksiegel

Comments: 12 pages, 4 figures. Value of Vub updated, references added. Version to appear in PRD

Journal-ref: Phys.Rev.D77:115018,2008

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

[226] arXiv:0803.3524 [pdf, other]

Title: Pion-Photon TDAs in the NJL Model

A. Courtoy, S. Noguera

Comments: To appear in the proceedings of International School of Nuclear Physics: 29th Course: Quarks in Hadrons and Nuclei, Erice, Sicily, Italy, 16-24 Sep 2007

Journal-ref: Prog.Part.Nucl.Phys.61:170-172,2008

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

[227] arXiv:0803.3528 [pdf, other]

Title: Parametrization of Bose-Einstein Correlations and Reconstruction of the Space-Time Evolution of Pion Production in e+e- Annihilation

T. Csorgo, W. Kittel, W.J. Metzger, T. Novak

Journal-ref: Phys.Lett.B663:214-216,2008

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

[228] arXiv:0803.3561 [pdf, other]

Title: Complete Michel Parameter Analysis of inclusive semileptonic b \to c transition

Benjamin Dassinger, Robert Feger, Thomas Mannel

Comments: 22 pages, 3 figures, non-perturbative corrections added

Journal-ref: Phys.Rev.D79:075015,2009

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

[229] arXiv:0803.3582 [pdf, other]

Title: Nonzero U_{e3}, CP violation and leptogenesis in a see-saw type softly broken A_4 symmetric model

Biswajit Adhikary, Ambar Ghosal

Comments: 35 pages, 16 figures, discussion and reference added, version to appear in Phys. Rev. D

Journal-ref: Phys.Rev.D78:073007,2008

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

[230] arXiv:0803.3609 [pdf, other]

Title: Quarkonia potential

M.A.Durnev

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

[231] arXiv:0803.3625 [pdf, other]

Title: 1/N_c and 1/n preasymptotic corrections to Current-Current correlators

Jorge Mondejar, Antonio Pineda

Comments: 29 pages, 11 figures. Two references added

Journal-ref: JHEP 0806:039,2008

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

[232] arXiv:0803.3633 [pdf, other]

Title: Simulation of multiple partonic interactions in Herwig++

Manuel Bähr, Stefan Gieseke, Michael H. Seymour

Comments: 25 pages, 16 figures, plots and tune updated for Herwig++ 2.2.1, additional paragraph on the LHC extrapolation

Journal-ref: JHEP0807:076,2008

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

[233] arXiv:0803.3672 [pdf, other]

Title: Test of the heavy quark-light diquark approximation for baryons with a heavy quark

E. Hernández, J. Nieves, J.M. Verde-Velasco

Comments: 9 latex pages, 5 figures, 6 tables

Journal-ref: Phys.Lett.B666:150-154,2008

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

[234] arXiv:0803.3696 [pdf, other]

Title: Realistic calculations of nuclear disappearance lifetimes induced by neutron-antineutron oscillations

E. Friedman, A. Gal

Comments: version matching PRD publication, typos and references corrected

Journal-ref: Phys.Rev.D78:016002,2008

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

[235] arXiv:0803.3707 [pdf, other]

Title: Parton content of the real photon: astrophysical implications

I. Alikhanov

Comments: 4 pages, 2 figures. The spin states of the initial particles in the reaction $νγ\to W^+X$ are correctly treated. As a result, the corresponding cross section becomes two times greater than the one from the previous version. Some changes in the text

Journal-ref: Eur.Phys.J.C56:479-482,2008; Erratum-ibid.C60:691,2009

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

[236] arXiv:0803.3724 [pdf, other]

Title: Eikonal contributions to ultra high energy neutrino-nucleon cross sections in low scale gravity models

E. M. Sessolo, D. W. McKay

Comments: 16 pages, 5 figures; 2 figures were removed and the remaining figures and the text were modified for clarification; published version

Journal-ref: Phys.Lett.B668:396-403,2008

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

[237] arXiv:0803.3725 [pdf, other]

Title: Axionic Mirage Mediation

Shuntaro Nakamura, Ken-ichi Okumura, Masahiro Yamaguchi

Comments: reference added, typo corrected

Journal-ref: Phys.Rev.D77:115027,2008

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

[238] arXiv:0803.3729 [pdf, other]

Title: Is there a non-Standard-Model contribution in non-leptonic b -> s decays?

Thorsten Feldmann, Martin Jung, Thomas Mannel (Univ. Siegen)

Comments: 25 pages, 7 figures, some references added, brief discussion of B -> J/psi πincluded

Journal-ref: JHEP 0808:066,2008

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

[239] arXiv:0803.3752 [pdf, other]

Title: Charmed meson rescattering in the reaction pbar d to D Dbar N

J. Haidenbauer, G. Krein, Ulf-G. Meißner, A. Sibirtsev

Comments: 13 pages, 12 figures

Journal-ref: Eur.Phys.J.A37:55-67,2008

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

[240] arXiv:0803.3795 [pdf, other]

Title: Collider Signals of Maximal Flavor Violation: Same-Sign Leptons from Same-Sign Tops at the Tevatron

Shaouly Bar-Shalom, Arvind Rajaraman, Daniel Whiteson, Felix Yu

Comments: revtex, 4 pages, 3 figures

Journal-ref: Phys.Rev.D78:033003,2008

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

[241] arXiv:0803.3809 [pdf, other]

Title: Higgsflation at the GUT scale in a Higgsless Universe

Nemanja Kaloper, Lorenzo Sorbo, Jun'ichi Yokoyama

Comments: 12 pages LaTeX, v2: takes into account the revised version of ref. [26], v3: improved discussion of the origin of the action, version published on PRD

Journal-ref: Phys.Rev.D78:043527,2008

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

[242] arXiv:0803.3810 [pdf, other]

Title: Single top quark production at LHC with anomalous Wtb couplings

J. A. Aguilar-Saavedra

Comments: Latex 42 pages. Significant changes, final version to appear in NPB

Journal-ref: Nucl.Phys.B804:160-192,2008

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

[243] arXiv:0803.3811 [pdf, other]

Title: QCD Corrections to K-Kbar Mixing in R-symmetric Supersymmetric Models

Andrew E. Blechman, Siew-Phang Ng

Comments: 11 pages, 11 pdf-figures; updated acknowledgments and references, clarified relationship to Ref[17], clarified CP-violation section

Journal-ref: JHEP 0806:043,2008

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

[244] arXiv:0803.3820 [pdf, other]

Title: Top Quark Pair plus Large Missing Energy at the LHC

Tao Han, Rakhi Mahbubani, Devin G. E. Walker, Lian-Tao Wang

Comments: 22 pages,16 figures

Journal-ref: JHEP 0905:117,2009

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

[245] arXiv:0803.3887 [pdf, other]

Title: Cosmology and Neutrino Properties

A.D. Dolgov

Comments: Talk presented at the meeting of Nuclear Physics Division of Russian Academy of Sci., November, 2007, Moscow. 21 pages, 3 figures. One reference is added and some numbers are slightly corrected

Journal-ref: Phys.Atom.Nucl.71:2152-2164,2008

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

[246] arXiv:0803.3939 [pdf, other]

Title: Testing predictions for central exclusive processes in the early LHC runs

V.A. Khoze, A.D. Martin, M.G. Ryskin

Comments: 11 pages, 7 figures; presented by V.A. Khoze at the 22nd Workshop Les Rencontres de Physique de la Vallee d'Aoste, La Thuile, February 2008

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

[247] arXiv:0803.3940 [pdf, other]

Title: Saturation of $E_T/N_{ch}$ and Freeze-Out Criteria in Heavy-Ion Collisions

J. Cleymans (UCT-CERN Research Centre, University of Cape Town, SA), R. Sahoo (SUBATECH, France & Institute of Physics, Bhubaneswar, India), D.P. Mahapatra (Institute of Physics, Bhubaneswar, India), D K Srivastava (VECC, Kolkata, India), S. Wheaton (UCT-CERN Research Centre, University of Cape Town, SA)

Comments: 7 pages, 3 figures, ORAL presentation in 20th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions: Quark Matter 2008 (QM 2008), Jaipur, India, 4-10 Feb. 2008. To appear in Journal of Phys. G: Nucl. Part. Phys

Journal-ref: J.Phys.G35:104147,2008

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

[248] arXiv:0803.3949 [pdf, other]

Title: The flavor-changing single-top quark production in the littlest Higgs model with T parity at the LHC

Xuelei Wang, Yanju Zhang, Huiling Jin, Yanhui Xi

Comments: 20 pages, 5 figures

Journal-ref: Nucl.Phys.B810:226-245,2009

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

[249] arXiv:0803.3964 [pdf, other]

Title: Optimizing the Reduction of One-Loop Amplitudes

P. Mastrolia, G. Ossola, C. G. Papadopoulos, R. Pittau

Journal-ref: JHEP0806:030,2008

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

[250] arXiv:0803.4002 [pdf, other]

Title: Azimuth quadrupole component spectra on transverse rapidity ${\bf y_t}$ for identified hadrons from Au-Au collisions at $\sqrt{s_{NN}} =$ 200 GeV

Thomas A. Trainor

Comments: 22 pages, 17 figures

Journal-ref: Phys.Rev.C78:064908,2008

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