14.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR10.1k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR4.1k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR3.2k papers
- Université Paris-SaclayFR3.1k papers
- National Institute for Subatomic PhysicsNL2k papers
- University of ManchesterGB2k papers
- Sapienza University of RomeIT2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT1.9k papers
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- Rutherford Appleton LaboratoryGB1.8k papers
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50 papers · 2 filters
Invisible Higgs and Scalar Dark Matter
Y. Mambrini
In this proceeding, we show that when we combined WMAP and the most recent results of XENON100, the invisible width of the Higgs to scalar dark matter is negligible(<10%), except i…
A consistent model for πN transition distribution amplitudes and backward pion electroproduction
J. P. Lansberg, B. Pire, K. Semenov-Tian-Shansky +1
The extension of the concept of generalized parton distributions leads to the introduction of baryon to meson transition distribution amplitudes (TDAs), non-diagonal matrix element…
A Higgs boson near 125 GeV with enhanced di-photon signal in the NMSSM
Ulrich Ellwanger
A natural region in the parameter space of the NMSSM can accomodate a CP-even Higgs boson with a mass of about 125 GeV and, simultaneously, an enhanced cross section times branchin…
Implications of LHC searches for Higgs--portal dark matter
Abdelhak Djouadi, Oleg Lebedev, Yann Mambrini +1
The search for the a Standard Model Higgs boson at the LHC is reaching a critical stage as the possible mass range for the particle has become extremely narrow and some signal at a…
Dark matter in a SUSY left-right model
A. Vicente
Supersymmetric left-right models are well motivated extensions of the Minimal Supersymmetric Standard Model since they automatically contain the ingredients to explain the observed…
The strong decays of K1 resonances
Andrey Tayduganov, Emi Kou, Alain Le Yaouanc
We investigate the K1--> K pi pi strong interaction decays. Using the 3P0 quark-pair-creation model to derive the basic parametrization, we discuss in detail how to obtain the vari…
An analysis of B_{d,s} mixing angles in presence of New Physics and an update of Bs -> K0* anti-K0*
Sebastien Descotes-Genon, Joaquim Matias, Javier Virto
We discuss a simple approach to measure the weak mixing angles phi_s and phi_d of the Bs and Bd systems in the presence of New Physics. We present a new expression that allows one…
The quark orbital angular momentum from Wigner distributions and light-cone wave functions
C. Lorce', B. Pasquini, X. Xiong +1
We investigate the quark orbital angular momentum of the nucleon in the absence of gauge-field degrees of freedom, by using the concept of the Wigner distribution and the light-con…
Pretzelosity TMD and Quark Orbital Angular Momentum
C. Lorce', B. Pasquini
We study the connection between the quark orbital angular momentum and the pretzelosity transverse-momentum dependent parton distribution function. We discuss the origin of this re…
Enhanced Higgs Mediated Lepton Flavour Violating Processes in the Supersymmetric Inverse Seesaw Model
Asmaa Abada, Debottam Das, Cédric Weiland
We study the impact of the inverse seesaw mechanism on several low-energy flavour violating observables such as tau decaying to three muons in the context of the Minimal Supersymme…
Vector Higgs-portal dark matter and the invisible Higgs
Oleg Lebedev, Hyun Min Lee, Yann Mambrini
The Higgs sector of the Standard Model offers a unique probe of the hidden sector. In this work, we explore the possibility of renormalizable Higgs couplings to the hidden sector v…
Flavour Violation in charged leptons: Present and Future
A. Abada
In the absence of a fundamental principle preventing charged lepton flavour violation, one expects that extensions of the Standard Model accommodating neutrino masses and mixings s…
Couplings of light I=0 scalar mesons to simple operators in the complex plane
B. Moussallam
The flavour and glue structure of the light scalar mesons in QCD are probed by studying the couplings of the I=0 mesons and to the operators , $α_s G^…
Spinning the Top
Adam Falkowski, Gilad Perez, Martin Schmaltz
We propose to measure the threshold lepton asymmetry, that is the forward-backward asymmetry of the charged lepton in ttbar events near the production threshold. At threshold top q…
Initial State: Theory Status
Javier L Albacete
I present a brief discussion of the different approaches to the study initial state effects in heavy ion collisions in view of the recent results from Pb+Pb and p+p collisions at t…
Physics Opportunities at the Next Generation of Precision Flavor Physics
Marco Ciuchini, Achille Stocchi
Starting with next-generation experiments, flavor physics fully enters the era of precision measurements. The focus shifts from testing the Standard Model to finding and characteri…
Charged multiplicities in pp and AA collisions at LHC
A. Capella, E. G. Ferreiro
The mid-rapidity charged particle multiplicities in pp and AA collisions at LHC energies are described in the framework of a generalized eikonal model with shadowing corrections in…
A short review of the theory of hard exclusive processes
Samuel Wallon
We first present an introduction to the theory of hard exclusive processes. We then illustrate this theory by a few selected examples. The last part is devoted to the most recent d…
On the leading OPE corrections to the ghost-gluon vertex and the Taylor theorem
Ph. Boucaud, D. Dudal, J. P. Leroy +2
This brief note is devoted to a study of genuine non-perturbative corrections to the Landau gauge ghost-gluon vertex in terms of the non-vanishing dimension-two gluon condensate. W…
Reducing combinatorial uncertainties: A new technique based on MT2 variables
Kiwoon Choi, Diego Guadagnoli, Chan Beom Park
We propose a new method to resolve combinatorial ambiguities in hadron collider events involving two invisible particles in the final state. This method is based on the kinematic v…
The Infrared Behaviour of the Pure Yang-Mills Green Functions
Ph. Boucaud, J. P. Leroy, A. Le Yaouanc +3
We review the infrared properties of the pure Yang-Mills correlators and discuss recent results concerning the two classes of low-momentum solutions for them reported in literature…
Properties of light scalar mesons in the complex plane
B. Moussallam
The flavour and glue structure of the light scalar mesons in QCD are probed by studying the couplings of the and to the operators , and to two…
If no Higgs then what?
Adam Falkowski, Christophe Grojean, Anna Kaminska +2
In the absence of a Higgs boson, the perturbative description of the Standard Model ceases to make sense above a TeV. Heavy spin-1 fields coupled to W and Z bosons can extend the v…
Higgs searches and singlet scalar dark matter: Combined constraints from XENON 100 and the LHC
Y. Mambrini
XENON100 and the LHC are two of the most promising machines to test the physics beyond the Standard Model. In the meantime, indirect hints push us to believe that the dark matter a…