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
- CEA Paris-SaclayFR1.9k papers
- Heidelberg UniversityDE1.8k papers
- Rutherford Appleton LaboratoryGB1.8k papers
- Laboratoire de Physique Nucléaire et de Hautes ÉnergiesFR1.8k papers
44 papers · 2 filters
Excessive Higgs pair production with little MET from squarks and gluinos in the NMSSM
Ulrich Ellwanger, Ana M. Teixeira
In the presence of a light singlino-like LSP in the NMSSM, the missing transverse energy - MET - signature of squark/gluino production can be considerably reduced. Instead, a pair…
3.55 keV line in Minimal Decaying Dark Matter scenarios
Giorgio Arcadi, Laura Covi, Federico Dradi
We investigate the possibility of reproducing the recently reported $3.55\,\mbox{keV}$ line in some simple decaying dark matter scenarios. In all cases a keV scale decaying DM is c…
Indirect searches for sterile neutrinos at a high-luminosity Z-factory
A. Abada, V. De Romeri, S. Monteil +2
A future high-luminosity -factory will offer the possibility to study rare decays, as those leading to lepton flavour violating final states. Processes such as $Z \to \ell_1…
Generalized Parton Distributions and Deeply Virtual Compton Scattering
Marie Boër, Michel Guidal
We present a method which allows to extract theoretical informations out of a limited set of experimental data and observables, forming up in general an under- constrained system.…
Monochromatic neutrinos generated by dark matter and the see-saw mechanism
Emilian Dudas, Yann Mambrini, Keith Olive
We study a minimal extension of the Standard Model where a scalar field is coupled to the right handed neutrino responsible for the see-saw mechanism for neutrino masses. In the ab…
Current conservation in electrodisintegration of a bound system in the Bethe-Salpeter approach
V. A. Karmanov, J. Carbonell
Using our solutions of the Bethe-Salpeter equation with OBE kernel in Minkowski space both for the bound and scattering states, we calculate the transition form factors for electro…
Hidden charm and bottom molecular states
F. -K. Guo, C. Hidalgo-Duque, J. Nieves +2
We investigate heavy quark symmetries for heavy light meson-antimeson systems in a contact-range effective field theory. In the SU(3) light flavor limit, the leading order Lagrangi…
Photon-Jet cross sections in Deep-Inelastic Scattering
P. Aurenche, M. Fontannaz
We present the complete next-to-leading order calculation of isolated prompt photon production in association with a jet in deep-inelastic scattering. The calculation involves, dir…
Z-portal dark matter
Giorgio Arcadi, Yann Mambrini, Francois Richard
We propose to generalize the extensions of the Standard Model where the boson serves as a mediator between the Standard Model sector and the dark sector . We show that, like…
Effect of Degenerate Particles on Internal Bremsstrahlung of Majorana Dark Matter
Hiroshi Okada, Takashi Toma
Gamma-rays induced by annihilation or decay of dark matter can be its smoking gun signature. In particular, gamma-rays generated by internal bremsstrahlung of Majorana and real sca…
Model-independent precision constraints on dimension-6 operators
Adam Falkowski, Francesco Riva
We discuss electroweak precision constraints on dimension-6 operators in the effective theory beyond the standard model. We identify the combinations of these operators that are co…
Of Contact Interactions and Colliders
Sacha Davidson, Sebastien Descotes-Genon, Patrice Verdier
The hierarchy of scales which would allow dimension-six contact interactions to parametrise New Physics may not be verified at colliders. Instead, we explore the feasability and us…
J/psi-Pair Production at Large Momenta: Indications for Double-Parton Scatterings and Large alpha_s^5 Contributions
Jean-Philippe Lansberg, Hua-Sheng Shao
We demonstrate that the recent studies of J/psi-pair production by CMS at the LHC and by D0 at the Tevatron reveal the presence of different production mechanisms in different kine…
Supersymmetric Custodial Higgs Triplets and the Breaking of Universality
Mateo Garcia-Pepin, Stefania Gori, Mariano Quiros +3
Higgs triplet models are known to have difficulties obtaining agreement with electroweak precision data and in particular constraints on the parameter. Either a global $SU(2)_L…
Solving Bethe-Salpeter scattering state equation in Minkowski space
J. Carbonell, V. A. Karmanov
We present a method to directly solving the Bethe-Salpeter equation in Minkowski space, both for bound and scattering states. It is based on a proper treatment of the singularities…
On a boundary-localized Higgs boson in 5D theories
Roberto Barceló, Subhadip Mitra, Grégory Moreau
In the context of a simple five-dimensional (5D) model with bulk matter coupled to a brane-localized Higgs boson, we point out a new non-commutativity in the 4D calculation of the…
Violation of energy-momentum conservation in Mueller-Navelet jets production
B. Ducloué, L. Szymanowski, S. Wallon
We study effects related to violation of energy-momentum conservation inherent to the BFKL approach, in the particular case of Mueller-Navelet jets production. We argue, based on t…
Confronting BFKL dynamics with experimental studies of Mueller-Navelet jets at the LHC
B. Ducloué, L. Szymanowski, S. Wallon
The study of the production of Mueller-Navelet jets at hadron colliders, characterized as two forward jets separated by a large interval of rapidity, is known to be one of the best…
NMSSM with a singlino LSP: possible challenges for searches for supersymmetry at the LHC
Ulrich Ellwanger, Ana M. Teixeira
A light singlino in the NMSSM can reduce considerably the missing transverse energy at the end of sparticle decay cascades; instead, light NMSSM-specific Higgs bosons can be produc…
On the impact of power corrections in the prediction of B->K*mu+mu- observables
Sébastien Descotes-Genon, Lars Hofer, Joaquim Matias +1
The recent LHCb angular analysis of the exclusive decay B->K^*mu+mu- has indicated significant deviations from the Standard Model expectations. Accurate predictions can be achieved…
Finite mass corrections for B -> D(*), D** \ell νdecays in the Bakamjian-Thomas relativistic quark model
A. Le Yaouanc, L. Oliver, J. -C. Raynal
The Bakamjian-Thomas relativistic quark model for hadron current matrix elements, while non-covariant at finite mass, is successful in the heavy quark limit : form factors are cova…
New Observables for CP Violation in Higgs Decays
Yi Chen, Adam Falkowski, Ian Low +1
Current experimental data on the 125 GeV Higgs boson still allow room for large CP violation. The observables usually considered in this context are triple product asymmetries, whi…
Impact factor for high-energy two and three jets diffractive production
R. Boussarie, A. V. Grabovsky, L. Szymanowski +1
We present the calculation of the impact factor for the gamma(*) -> q qb g transition within Balitsky's high energy operator expansion. We also rederive the impact factor for the g…
The semi-constrained NMSSM satisfying bounds from the LHC, LUX and Planck
Ulrich Ellwanger, Cyril Hugonie
We study the parameter space of the semi-constrained NMSSM, compatible with constraints on the Standard Model like Higgs mass and signal rates, constraints from searches for squark…