Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR1.7k papers
- Institut de Ciències del CosmosES1.4k papers
- TU Dortmund UniversityDE1.2k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.2k papers
- Heidelberg UniversityDE1.2k papers
- University of EdinburghGB1.2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT1.1k papers
- Universitat de ValènciaES1.1k papers
- University of ManchesterGB1.1k papers
- Rutherford Appleton LaboratoryGB1.1k papers
- Imperial College LondonGB1.1k papers
- Massachusetts Institute of TechnologyUS1.1k papers
16 papers · 2 filters
Deeply Virtual Compton Scattering on a Photon and Generalized Parton Distributions in the Photon
S. Friot, B. Pire, L. Szymanowski
We consider deeply virtual Compton scattering on a photon target, in the generalized Bjorken limit, at the Born order and in the leading logarithmic approximation. We interpret the…
Gamma Ray Burst Neutrinos Probing Quantum Gravity
M. C. Gonzalez-Garcia, F. Halzen
Very high energy, short wavelength, neutrinos may interact with the space-time foam predicted by theories of quantum gravity. They would propagate like light through a crystal latt…
Soft leptogenesis in the inverse seesaw model
J. Garayoa, M. C. Gonzalez-Garcia, N. Rius
We consider leptogenesis induced by soft supersymmetry breaking terms ("soft leptogenesis"), in the context of the inverse seesaw mechanism. In this model there are lepton number (…
The logarithmic contribution to the QCD static energy at NNNNLO
Nora Brambilla, Xavier Garcia i Tormo, Joan Soto +1
Using pNRQCD and known results for the field strength correlator, we calculate the ultrasoft contribution to the QCD static energy of a quark-antiquark pair at short distances at N…
Light meson spectrum and classical symmetries of QCD
S. S. Afonin
Modern spectroscopic data on light non-strange meson spectrum is analyzed. It is argued that the observed regularities of experimental spectrum for highly excited states favour a p…
Neural network determination of the non-singlet quark distribution
Andrea Piccione, Joan Rojo
We summarize the main features of our approach to parton fitting, and we show a preliminary result for the non-singlet structure function. When comparing our result to other PDF se…
Determination of the Atmospheric Neutrino Fluxes from Atmospheric Neutrino Data
M. C. Gonzalez-Garcia, M. Maltoni, J. Rojo
The precise knowledge of the atmospheric neutrino fluxes is a key ingredient in the interpretation of the results from any atmospheric neutrino experiment. In the standard atmosphe…
D Mesons in Nuclear Matter: A DN Coupled-Channel Equations Approach
T. Mizutani, A. Ramos
A set of coupled two-body scattering equations is solved for the DN system embedded in an iso-symmetric nuclear matter. The in-medium behavior of charmed D mesons: (D^+,D^0), is in…
Relation between quark and gluon condensates from QCD sum rules
S. S. Afonin
A new relation between -meson mass, weak -meson decay constant, quark and gluon condensates is derived from the QCD sum rules. As a byproduct an explanation for the dominance…
Experimental indication on chiral symmetry restoration in meson spectrum
S. S. Afonin
The spectroscopic predictions of the Ademollo-Veneziano-Weinberg dual model are critically tested in view of the modern experimental data. The predicted equidistance of masses squa…
Single top-quark production by direct supersymmetric flavor-changing neutral-current interactions at the LHC
Jaume Guasch, Wolfgang Hollik, Siannah Penaranda +1
Production of (electrically neutral) heavy-quark pairs, such as t{\bar c} and {\bar t}c, is extremely suppressed in the SM. In supersymmetric (SUSY) theories, such as the MSSM, the…
Qualitative solution of QCD sum rules
S. S. Afonin, D. Espriu
We show how such important features of QCD as chiral symmetry breaking or the formation of a mass-gap can be directly traced from QCD sum rules for two point functions assuming, in…
Vector meson decays from the Extended Chiral Quark Model
Giancarlo D'Ambrosio, Domenec Espriu
We derive the the effective lagrangian that describes the interactions among vector, axial-vector mesons and pseudoscalars starting from the extended chiral quark model (ECQM). The…
SUSY Higgs boson flavor-changing neutral currents at the LHC
Santi Bejar, Jaume Guasch, Joan Sola
We compute and analyze the Flavor-Changing Neutral Current (FCNC) interactions of Minimal Supersymmetric Standard Model Higgs bosons (h = h0, H0, A0) with heavy quarks (top and bot…
Borel resummation of soft gluon radiation and higher twists
Stefano Forte, Giovanni Ridolfi, Joan Rojo +1
We show that the well-known divergence of the perturbative expansion of resummed results for processes such as deep-inelastic scattering and Drell-Yan in the soft limit can be trea…
Neural network parametrization of the lepton energy spectrum in semileptonic B meson decays
Joan Rojo
We construct a parametrization of the lepton energy spectrum in inclusive semileptonic decays of B mesons, based on the available experimental information: moments of the spectrum…