Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR4.3k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR3.8k papers
- Institute for Theoretical and Experimental PhysicsRU3.4k papers
- Joint Institute for Nuclear ResearchRU3.2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT3.1k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR3.1k papers
- The Ohio State UniversityUS3k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT3k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT2.9k papers
- European Organization for Nuclear ResearchCH2.9k papers
- Petersburg Nuclear Physics InstituteRU2.8k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT2.8k papers
54 papers · 2 filters
SUSY Faces its Higgs Couplings
Rick S. Gupta, Marc Montull, Francesco Riva
In supersymmetric models, a correlation exists between the structure of the Higgs sector quartic potential and the coupling of the lightest CP-even Higgs to fermions and gauge boso…
Precise charm-quark mass from deep-inelastic scattering
S. Alekhin, J. Blumlein, K. Daum +2
We present a determination of the charm-quark mass in the MSbar scheme using the data combination of charm production cross section measurements in deep-inelastic scattering at HER…
Three Pomerons vs DO and TOTEM Data
V. A. Petrov, A. Prokudin
This note highlights the predictive power of the 3-component Pomeron model designed by the authors ten years ago with a partial account of the multiplicity of Pomerons in QCD. The…
Low-energy constants and condensates from the tau hadronic spectral functions
Diogo Boito, Maarten Golterman, Matthias Jamin +2
We use results of fits to the OPAL spectral data, obtained from non-strange hadronic τdecays, to evaluate the difference between the vector and axial current correlators, Π_{V-A}(Q…
Yukawa hierarchies from spontaneous breaking of the $\bma{SU(3)_L\times SU(3)_R}$ flavour symmetry?
Jose R. Espinosa, Chee Sheng Fong, Enrico Nardi
The tree level potential for a scalar multiplet of `Yukawa fields' for one type of quarks admits the promising vacuum configuration that breaks…
Is the 125 GeV Higgs the superpartner of a neutrino?
Francesco Riva, Carla Biggio, Alex Pomarol
Recent LHC searches have provided strong evidence for the Higgs, a boson whose gauge quantum numbers coincide with those of a SM fermion, the neutrino. This raises the mandatory qu…
On the flat transverse momentum dependence of the single-spin asymmetry in inclusive neutral pion production
S. M. Troshin, N. E. Tyurin
We discuss recent experimental results from RHIC where the flat transverse momentum dependence of a single-spin asymmetry has been found in inclusive production of neutral pions. T…
Lifting degeneracies in Higgs couplings using single top production in association with a Higgs boson
Marco Farina, Christophe Grojean, Fabio Maltoni +2
Current Higgs data show an ambiguity in the value of the Yukawa couplings to quarks and leptons. Not so much because of still large uncertainties in the measurements but as the res…
Exclusive Double Diffractive Events: general framework and prospects
R. A. Ryutin
We consider the general theoretical framework to study exclusive double diffractive events (EDDE). It is a powerful tool to study the picture of the interaction. Basic kinemat…
Limits on Anomalous Couplings of the Higgs to Electroweak Gauge Bosons from LEP and LHC
Eduard Masso, Veronica Sanz
In this paper we assume the Higgs is an elementary scalar, and study how new physics could affect its couplings to electroweak gauge bosons. Adding LHC data to LEP data provides ne…
Perturbative expansion of tau hadronic spectral function moments and alpha_s extractions
Martin Beneke, Diogo Boito, Matthias Jamin
Various moments of the hadronic spectral functions have been employed in the determination of the strong coupling alpha_s from tau decays. In this work we study the behaviour of th…
-meson pair production at LHC
A. V. Berezhnoy, A. K. Likhoded, A. A. Novoselov
Theoretical predictions for cross section at TeV for the LHCb and ATLAS kinematical conditions are obtained. A possibility to observe the new hypothetica…
Randall-Sundrum model with a small curvature and dimuon production at the LHC
A. V. Kisselev
The -distributions for the dimuon production at the LHC are calculated in the Randall-Sundrum scenario with a small curvature . The collisions at 7 TeV and 14 Te…
The effects of reflective scattering in the spin correlation parameter in top quark production at the LHC
S. M. Troshin, N. E. Tyurin
The specific effects of the reflective scattering (antishadowing) related to the spin correlations in the top quark production at the LHC are considered. Account for those effects…
Determination of the charm-quark mass in the MS-bar scheme using charm production data from deep inelastic scattering at HERA
S. Alekhin, K. Daum, K. Lipka +1
We determine the charm-quark mass mc(mc) in the MS-bar scheme using measurements of charm production in deep-inelastic ep scattering at HERA in the kinematic range of photon virtua…
The hadron resonance gas model: thermodynamics of QCD and Polyakov loop
E. Megias, E. Ruiz Arriola, L. L. Salcedo
We study the hadron resonance gas model and describe the equation of state of QCD and the vacuum expectation value of the Polyakov loop in the confined phase, in terms of hadronic…
MC generator TAUOLA: implementation of Resonance Chiral Theory for two and three meson modes. Comparison with experiment
O. Shekhovtsova, I. M. Nugent, P. Roig +2
We present a partial upgrade of the Monte Carlo event generator TAUOLA with the two and three hadron decay modes using the theoretical models based on Resonance Chiral Theory. Thes…
Theoretical inputs and errors in the new hadronic currents in TAUOLA
P. Roig, I. M. Nugent, T. Przedzinski +2
The new hadronic currents implemented in the TAUOLA library are obtained in the unified and consistent framework of Resonance Chiral Theory: a Lagrangian approach in which the reso…
First Glimpses at Higgs' face
J. R. Espinosa, C. Grojean, M. Muhlleitner +1
The 8 TeV LHC Higgs search data just released indicates the existence of a scalar resonance with mass ~ 125 GeV. We examine the implications of the data reported by ATLAS, CMS and…
Production of charged -mesons in exclusive decays
A. V. Luchinsky
The paper is devoted to vector or pseudoscalar heavy quarkonia production J/ψ, ψ(2S), B_{s} or B_s^* in association with five charged π-mesons in exclusive B_c-meson decays. Using…
Neutrino Mixing from Wilson Lines in Warped Space
Gero von Gersdorff, Mariano Quiros, Michael Wiechers
We consider the generation of the hierarchical charged lepton spectrum and anarchic neutrino masses and mixing angles in warped extra dimensional models with Randall-Sundrum metric…
Resonance Chiral Lagrangian analysis of decays
Daniel Gómez Dumm, Pablo Roig
The hadronization structure of decays is analyzed using Chiral Perturbation Theory with resonances, considering only the contribution of the lightest meson r…
A first prediction of the electromagnetic rare decays and
Rafel Escribano
The branching ratio of the electromagnetic rare decays and are analysed in terms of scalar and vector meson exchange contributions using the fra…
Higgs discovery: the beginning or the end of natural EWSB?
Marc Montull, Francesco Riva
We use global fits to analyze the most recent Higgs data from ATLAS, CMS and Tevatron and compare the Standard Model (SM) prediction with natural extensions of the SM. In particula…