Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR14k papers
- Centre National de la Recherche ScientifiqueFR9.8k papers
- Université Paris-SaclayFR5.1k papers
- Institut de Recherche sur les Lois Fondamentales de l'UniversFR5k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR3.8k papers
- Astrophysique, Instrumentation et ModélisationFR3.3k papers
- Université Paris CitéFR3.3k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT2.4k papers
- European Organization for Nuclear ResearchCH2.4k papers
- The Ohio State UniversityUS2.3k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT2.3k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT2.2k papers
27 papers · 2 filters
Remarks on transient photon production in heavy ion collisions
E. Fraga, F. Gelis, D. Schiff
In this note, we discuss the derivation of a formula that has been used in the literature in order to compute the number of photons emitted by a hot or dense system during a finite…
DPEMC : A Monte-Carlo for Double Diffraction
Maarten Boonekamp, Tibor Kucs
We extend the POMWIG Monte Carlo generator developed by B.Cox and J.Forshaw, to include new models of central production through inclusive and exclusive Double Pomeron Exchange in…
Saturation at Hadron Colliders
C. Marquet, R. Peschanski
We extend the saturation models a la Golec-Biernat and Wusthoff to cross-sections of hard processes initiated by virtual-gluon probes separated by large rapidity intervals at hadro…
The \bar q q Bound States and Instanton Molecule at T >~ T_c
Gerald E. Brown, Chang-Hwan Lee, Mannque Rho +1
The main objective of this work is to explore the evolution in the structure of the quark-anti-quark bound states in going down in the chirally restored phase from the so-called "z…
Saturation and BFKL dynamics in the HERA data at small x
E. Iancu, K. Itakura, S. Munier
We show that the HERA data for the inclusive structure function F_2(x,Q^2) for x < 0.01 and 0.045 < Q^2 < 45 GeV^2 can be well described within the color dipole picture, with a sim…
Heavy Triplets: Electric Dipole Moments vs Proton Decay
Isabella Masina, Carlos A. Savoy
The experimental limit on the electron electric dipole moment constraints the pattern of supersymmetric grand-unified theories with right-handed neutrinos. We show that such contra…
Radiative corrections to DVCS electron tensor
V. V. Bytev E. A. Kuraev
We had considered RC to the virtual Compton scattering in the high-energy limit including additional hard photon emission in leading logarithmical approximation. Our result is cons…
Polarization phenomena in open charm photoproduction processes
Egle Tomasi-Gustafsson, Michail P. Rekalo
We analyze polarization effects in associative photoproduction of pseudoscalar () charmed mesons in exclusive processes , , . Circula…
Large mass Q-Qbar production from the Color Glass Condensate
F. Gelis, R. Venugopalan
We compute quark-antiquark pair production in the context of the Color Glass Condensate model for central heavy-ion collisions. The calculation is performed analytically to leading…
Geometric scaling as traveling waves
S. Munier, R. Peschanski
We show the relevance of the nonlinear Fisher and Kolmogorov-Petrovsky- Piscounov (KPP) equation to the problem of high energy evolution of the QCD amplitudes. We explain how the t…
Gamma rays from the Galactic bulge and large extra dimensions
Michel Casse, Jacques Paul, Gianfranco Bertone +1
An intriguing feature of extra dimensions is the possible production of Kaluza--Klein gravitons by nucleon-nucleon bremsstrahlung in the course of core collapse of massive stars, a…
Exclusive electromagnetic production of strangeness on the nucleon : review of recent data in a Regge approach
M. Guidal, J. -M. Laget, M. Vanderhaeghen
In view of the numerous experimental results recently released, we provide in this letter an update on the performance of our simple Regge model for strangeness electroproduction o…
The Pion Velocity at Chiral Restoration and the Vector Manifestation
Masayasu Harada, Youngman Kim, Mannque Rho +1
We study the effects of Lorentz non-invariance on the physical pion velocity at the critical temperature in an effective theory of hidden local symmetry (HLS) with the "vecto…
Deep Electroproduction of Photons and Mesons on the Deuteron
F. Cano, B. Pire
We study deeply virtual Compton scattering and deep exclusive meson electroproduction on a deuteron target. We model the Generalized Quark Distributions in the deuteron by using th…
Supersymmetry breaking with quasi-localized fields in orbifold field theories
G. V. Gersdorff, L. Pilo, M. Quiros +2
We study the Scherk-Schwarz supersymmetry breaking in five-dimensional orbifold theories with five-dimensional fields which are not strictly localized on the boundaries (quasi-loca…
Fermion Generations, Masses and Mixing Angles from Extra Dimensions
Carla Biggio, Ferruccio Feruglio, Isabella Masina +1
We discuss a toy model in six dimensions that predicts two fermion generations, natural mass hierarchy and intergenerational mixing. Matter is described by vector-like six dimensio…
Lepton Electric Dipole Moments from Heavy States Yukawa Couplings
Isabella Masina
In supersymmetric theories the radiative corrections due to heavy states could leave their footprints in the flavour structure of the supersymmetry breaking masses. We investigate…
Thermodynamics of the high-temperature quark-gluon plasma
J. -P. Blaizot, E. Iancu, A. Rebhan
We review the various methods which have been employed recently to describe the thermodynamics of the high temperature quark-gluon plasma using weak coupling techniques, and we com…
On Effective Degrees of Freedom at Chiral Restoration and the Vector Manifestation
Mannque Rho
Recent research activities on the chiral structure of hadronic matter near the phase transition predicted by QCD and extensively looked for in terrestrial laboratories as well as i…
Geometry of Reggeized amplitudes from AdS/CFT
R. Peschanski
String theory has long ago been initiated by the quest for a theoretical explanation of the observed high-energy ``Reggeization'' of strong interaction amplitudes. In terms of quan…
Resummation in hot field theories
Urko Reinosa
We consider a scalar theory at finite temperature in the 2PI resummation scheme, including phi^3 and phi^4 interactions. Already at the one loop level in this scheme, we have to de…
Multiparticle correlations from momentum conservation
Nicolas Borghini
Using a generating-function formalism, we compute the contribution of momentum conservation to multiparticle correlations between the emitted particles in high-energy collisions. I…
Gauge Quintessence
L. Pilo, D. A. J. Rayner, A. Riotto
We discuss a new model of quintessence in which the quintessence field is identified with the extra-component of a gauge field in a compactified five-dimensional theory. We show th…
The Vector Manifestation and Effective Degrees of Freedom At Chiral Restoration
Mannque Rho
The role of effective degrees of freedom on the vector and axial-vector susceptibilities and the pion velocity at chiral restoration is analyzed. We consider two possible scenarios…