3.1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Universidad Autónoma de MadridES1.6k papers
- Consejo Superior de Investigaciones CientíficasES897 papers
- Centre National de la Recherche ScientifiqueFR339 papers
- Stanford UniversityUS228 papers
- Institució Catalana de Recerca i Estudis AvançatsES204 papers
- Fermi National Accelerator LaboratoryUS199 papers
- Kavli Institute for Particle Astrophysics and CosmologyUS198 papers
- SLAC National Accelerator LaboratoryUS197 papers
- University of PortsmouthGB194 papers
- ETH ZurichCH192 papers
- Institute for High Energy PhysicsES192 papers
- The Ohio State UniversityUS191 papers
55 papers · 2 filters
A Megaxion at 750 GeV as a First Hint of Low Scale String Theory
Luis E. Ibanez, Victor Martin-Lozano
Low scale string models naturally have axion-like pseudoscalars which couple directly to gluons and photons (but not s) at tree level. We show how they typically get tree level…
Global Analyses of Neutrino Oscillation Experiments
M. C. Gonzalez-Garcia, Michele Maltoni, Thomas Schwetz
We summarize the determination of some neutrino properties from the global analysis of solar, atmospheric, reactor, and accelerator neutrino data in the framework of three-neutrino…
The high-energy radiation pattern from BFKLex with double-log collinear contributions
G. Chachamis, A. Sabio Vera
We study high-energy jet production in the multi-Regge limit making use of the Monte Carlo event generator BFKLex which includes collinear improvements in the form of double-log co…
Update of the flavour-physics constraints in the NMSSM
Florian Domingo
We consider the impact of several flavour-changing observables in the - and the Kaon sectors on the parameter space of the NMSSM, in a minimal flavour violating version of this…
Higgs Stability and the 750 GeV Diphoton Excess
Alberto Salvio, Anupam Mazumdar
We study the implications of a possible unstable particle with mass TeV for the Higgs stability, naturalness and inflation. We pay particular attention to the case $M_X\appr…
The 750 GeV Diphoton Excess as a First Light on Supersymmetry Breaking
J. A. Casas, J. R. Espinosa, J. M. Moreno
One of the most exciting explanations advanced for the recent diphoton excess found by ATLAS and CMS is in terms of sgoldstino decays: a signal of low-energy supersymmetry-breaking…
Model-independent combination of diphoton constraints at 750 GeV
Jong Soo Kim, Krzysztof Rolbiecki, Roberto Ruiz de Austri
Motivated by the recent diphoton excess reported by both the ATLAS and CMS collaborations, we provide a model-independent combination of diphoton results obtained at a…
A resonance without resonance: scrutinizing the diphoton excess at 750 GeV
J. S. Kim, J. Reuter, K. Rolbiecki +1
Motivated by the recent diphoton excesses reported by both ATLAS and CMS collaborations, we suggest that a new heavy spinless particle is produced in gluon fusion at the LHC and de…
Multi-Regge kinematics and azimuthal angle observables for inclusive four-jet production
F. Caporale, Francesco Giovanni Celiberto, G. Chachamis +1
We evaluate differential cross sections for production of four jets in multi-Regge kinematics at a hadron collider. The main focus lies on azimuthal angle dependences. As in previo…
The Non-Linear Higgs Legacy of the LHC Run I
Tyler Corbett, Oscar J. P. Eboli, Dorival Goncalves +3
In the recent paper on "The Higgs Legacy of the LHC Run I" we interpreted the LHC Higgs results in terms of an effective Lagrangian using the SFitter framework. For the on-shell Hi…
Neutral Higgs Boson Production at e+e- Colliders in the Complex MSSM: A Full One-Loop Analysis
S. Heinemeyer, C. Schappacher
For the search for additional Higgs bosons in the Minimal Supersymmetric Standard Model (MSSM) as well as for future precision analyses in the Higgs sector a precise knowledge of t…
The Quark Flavor Violating Higgs Decay in the MSSM
M. E. Gómez, S. Heinemeyer, M. Rehman
We study the quark flavor violating Higgs-boson decay in the Minimal Supersymmetric Standard Model (MSSM). The decay is analyzed first in a mode…
Composite resonances and their impact on the EW chiral Lagrangian
J. J. Sanz-Cillero
In this talk we study the low-energy effective couplings generated by strongly-coupled electroweak models that contain heavy composite resonances. Invariance under $SU(2)_L\times S…
A Monte Carlo study of double logarithms in the small x region
G. Chachamis, A. Sabio Vera
We investigate the effect of the resummation of collinear double logarithms in the BFKL gluon Green function using the Monte Carlo event generator BFKLex. The resummed collinear te…
The MOMENT to search for CP violation
Mattias Blennow, Pilar Coloma, Enrique Fernandez-Martinez
In this letter, we analyze for the first time the physics reach in terms of sensitivity to leptonic CP violation of the proposed MuOn-decay MEdium baseline NeuTrino beam (MOMENT) e…
Non-linear Higgs portal to Dark Matter
I. Brivio, M. B. Gavela, L. Merlo +4
The Higgs portal to scalar Dark Matter is considered in the context of non-linearly realised electroweak symmetry breaking. We determine the dominant interactions of gauge bosons a…
QCD factorization for high heavy quarkonium production
Yan-Qing Ma, Jian-Wei Qiu, George Sterman +1
In this talk, we present the QCD factorization formula for heavy quarkonium production at large with factorized leading-power and next-to-leading power contributions in the $…
Numerical implementation of the Loop-Tree Duality method
Sebastian Buchta, Grigorios Chachamis, Petros Draggiotis +1
We present a first numerical implementation of the Loop-Tree Duality (LTD) method for the direct numerical computation of multi-leg one-loop Feynman integrals. We discuss in detail…
Sigma Decomposition: The CP-Odd Lagrangian
I. M. Hierro, L. Merlo, and S. Rigolin
In Alonso et al., JHEP 12 (2014) 034, the CP-even sector of the effective chiral Lagrangian for a generic composite Higgs model with a symmetric coset has been constructed, up to f…
Radiative plateau inflation
Guillermo Ballesteros, Carlos Tamarit
We describe how monomial chaotic inflation becomes compatible with the latest CMB data thanks to radiative corrections producing a plateau. The interactions of the inflation with o…
Analysis of the decays induced from SUSY loops within the Mass Insertion Approximation
E. Arganda, M. J. Herrero, R. Morales +1
In this paper we study the lepton favor violating decay channels of the neutral Higgs bosons of the Minimal Supersymmetric Standard Model into a lepton and an anti-lepton of differ…
Low-energy signals of strongly-coupled electroweak symmetry-breaking scenarios
Antonio Pich, Ignasi Rosell, Joaquin Santos +1
The non-observation of new particles at the LHC suggests the existence of a mass gap above the electroweak scale. This situation is adequately described through a general electrowe…
Direct Detection of sub-GeV Dark Matter with Semiconductor Targets
Rouven Essig, Marivi Fernandez-Serra, Jeremy Mardon +3
Dark matter in the sub-GeV mass range is a theoretically motivated but largely unexplored paradigm. Such light masses are out of reach for conventional nuclear recoil direct detect…
Global constraints on vector-like WIMP effective interactions
Mattias Blennow, Pilar Coloma, Enrique Fernandez-Martinez +2
In this work we combine information from relic abundance, direct detection, cosmic microwave background, positron fraction, gamma rays, and colliders to explore the existing constr…