Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of ChicagoUS3.7k papers
- Centre National de la Recherche ScientifiqueFR2.9k papers
- The Ohio State UniversityUS2.8k papers
- University of Wisconsin–MadisonUS2.7k papers
- Institute for High Energy PhysicsES2.6k papers
- University of RochesterUS2.4k papers
- Princeton UniversityUS2.4k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.4k papers
- Texas A&M UniversityUS2.4k papers
- Massachusetts Institute of TechnologyUS2.4k papers
- University of MichiganUS2.3k papers
- Northwestern UniversityUS2.3k papers
67 papers · 2 filters
Indirect Probes of the MSSM after the Higgs Discovery
Wolfgang Altmannshofer, Marcela Carena, Nausheen R. Shah +1
We study the minimal supersymmetric standard model (MSSM) with minimal flavor violation (MFV), imposing constraints from flavor physics observables and MSSM Higgs searches, in ligh…
The NRQED lagrangian at order 1/M^4
Richard J. Hill, Gabriel Lee, Gil Paz +1
The parity and time-reversal invariant effective lagrangian for a heavy fermion interacting with an abelian gauge field, i.e., NRQED, is constructed through order . The impl…
Next-to-Leading Order Predictions for Dark Matter Production at Hadron Colliders
Patrick J. Fox, Ciaran Williams
We provide Next-to-Leading Order (NLO) predictions for Dark Matter (DM) production in association with either a jet or a photon at hadron colliders. In particular we study the prod…
A Minimal Flavor Violating 2HDM at the LHC
Wolfgang Altmannshofer, Stefania Gori, Graham D. Kribs
We explore the phenomenology of a two Higgs doublet model where both Higgs doublets couple to up-type and down-type fermions with couplings determined by the minimal flavor violati…
Vacuum Stability and Higgs Diphoton Decays in the MSSM
Marcela Carena, Stefania Gori, Ian Low +2
Current Higgs data at the Large Hadron Collider is compatible with a SM signal at the 2 level, but the central value of the signal strength in the diphoton channel is enhanced w…
"L=R" - as the Origin of Leptonic 'RPV'
Claudia Frugiuele, Thomas Gregoire, Piyush Kumar +1
A classification of phenomenologically interesting supersymmetric extensions of the Standard-Model with a symmetry is presented. Some of these are consistent with subsets…
An Explicit SU(12) Family and Flavor Unification Model
Carl H. Albright, Robert P. Feger, Thomas W. Kephart
An explicit SUSY SU(12) unification model with three light chiral families is presented which avoids any external flavor symmetries. The hierarchy of quark and lepton masses and mi…
Scrutinizing the Higgs Signal and Background in the Golden Channel
Yi Chen, Nhan Tran, Roberto Vega-Morales
Kinematic distributions in the decays of the newly discovered resonance to four leptons are a powerful test of the tensor structure of its couplings to electroweak gauge bosons. We…
"L=R" -- Lepton Number at the LHC
Claudia Frugiuele, Thomas Gregoire, Piyush Kumar +1
We perform a detailed study of a variety of LHC signals in supersymmetric models where lepton number is promoted to an (approximate) U(1)_R symmetry. Such a symmetry has interestin…
Compatibility of theta13 and the Type I Seesaw Model with A4 Symmetry
Mu-Chun Chen, Jinrui Huang, Jon-Michael O'Bryan +2
We derive formulae for neutrino masses and mixing angles in a type I seesaw framework with an underlying A4 flavor symmetry. In particular, the Majorana neutrino mass matrix includ…
Coupling spans of the Higgs-like boson
Bogdan A. Dobrescu, Joseph D. Lykken
Using the LHC and Tevatron data, we set upper and lower limits on the total width of the Higgs-like boson. The upper limit is based on the well-motivated assumption that the Higgs…
Systematic uncertainties in long-baseline neutrino oscillations for large
Pilar Coloma, Patrick Huber, Joachim Kopp +1
We study the physics potential of future long-baseline neutrino oscillation experiments at large , focusing especially on systematic uncertainties. We discuss superbeams, \…
Nuclear Shadowing in Electro-Weak Interactions
B. Z. Kopeliovich, J. G. Morfin, Ivan Schmidt
Shadowing is a quantum phenomenon leading to a non-additivity of electroweak cross sections on nucleons bound in a nucleus. It occurs due to destructive interference of amplitudes…
Directly Measuring the Tensor Structure of the Scalar Coupling to Gauge Bosons
Daniel Stolarski, Roberto Vega-Morales
Kinematic distributions in the decays of the newly discovered resonance to four leptons can provide a direct measurement of the tensor structure of the particle's couplings to gaug…
From Lagrangians to Events: Computer Tutorial at the MC4BSM-2012 Workshop
Stefan Ask, Neil D. Christensen, Claude Duhr +9
This is a written account of the computer tutorial offered at the Sixth MC4BSM workshop at Cornell University, March 22-24, 2012. The tools covered during the tutorial include: Fey…
Thermal Dark Matter from a Confining Sector
Matthew R. Buckley, Ethan T. Neil
We study a class of dark matter models in which the dark matter is a baryon-like composite particle of a confining gauge group and also a pseudo-Nambu-Goldstone boson associated wi…
Flavor Violating Higgs Decays
Roni Harnik, Joachim Kopp, Jure Zupan
We study a class of nonstandard interactions of the newly discovered 125 GeV Higgs-like resonance that are especially interesting probes of new physics: flavor violating Higgs coup…
Hadronic matrix elements for B-mixing in the Standard Model and beyond
C. M. Bouchard
We use lattice QCD to calculate the B-mixing hadronic matrix elements for a basis of effective four-quark operators that spans the space of all possible contributions in, and beyon…
Electroweak Baryogenesis in R-symmetric Supersymmetry
R. Fok, Graham D. Kribs, Adam Martin +1
We demonstrate that electroweak baryogenesis can occur in a supersymmetric model with an exact R-symmetry. The minimal R-symmetric supersymmetric model contains chiral superfields…
Next-to-leading order predictions for Z gamma+jet and Z gamma gamma final states at the LHC
John M. Campbell, Heribertus B. Hartanto, Ciaran Williams
We present next-to-leading order predictions for final states containing leptons produced through the decay of a Z boson in association with either a photon and a jet, or a pair of…
On the spin and parity of a single-produced resonance at the LHC
Sara Bolognesi, Yanyan Gao, Andrei V. Gritsan +4
The experimental determination of the properties of the newly discovered boson at the Large Hadron Collider is currently the most crucial task in high energy physics. We show how i…
CPsuperH2.3: an Updated Tool for Phenomenology in the MSSM with Explicit CP Violation
J. S. Lee, M. Carena, J. Ellis +2
We describe the Fortran code CPsuperH2.3, which incorporates the following updates compared with its predecessor CPsuperH2.0. It implements improved calculations of the Higgs-boson…
Shift in the LHC Higgs diphoton mass peak from interference with background
Stephen P. Martin
The Higgs diphoton amplitude from gluon fusion at the LHC interferes with the continuum background induced by quark loops. I investigate the effect of this interference on the posi…
The CMSSM and NUHM1 in Light of 7 TeV LHC, B_s to mu+mu- and XENON100 Data
O. Buchmueller, R. Cavanaugh, M. Citron +14
We make a frequentist analysis of the parameter space of the CMSSM and NUHM1, using a Markov Chain Monte Carlo (MCMC) with 95 (221) million points to sample the CMSSM (NUHM1) param…