Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- California Institute of TechnologyUS2.6k papers
- Centre National de la Recherche ScientifiqueFR2k papers
- Massachusetts Institute of TechnologyUS1.9k papers
- University of FloridaUS1.8k papers
- Carnegie Mellon UniversityUS1.7k papers
- Princeton UniversityUS1.7k papers
- University of RochesterUS1.7k papers
- Purdue University West LafayetteUS1.6k papers
- Johns Hopkins UniversityUS1.6k papers
- University of Maryland, College ParkUS1.6k papers
- The Ohio State UniversityUS1.6k papers
- University of California, Santa BarbaraUS1.6k papers
16 papers · 2 filters
Higgs Self-Coupling as a Probe of Electroweak Phase Transition
Andrew Noble, Maxim Perelstein
We argue that, within a broad class of extensions of the Standard Model, there is a tight corellation between the dynamics of the electroweak phase transition and the cubic self-co…
Dynamical Threshold Enhancement and Resummation in Drell-Yan Production
Thomas Becher, Matthias Neubert, Gang Xu
Partonic cross sections for the production of massive objects in hadronic collisions receive large corrections when the invariant mass of the initial-state partons is just above th…
A GIM Mechanism from Extra Dimensions
G. Cacciapaglia, C. Csaki, J. Galloway +3
We explore how to protect extra dimensional models from large flavor changing neutral currents by using bulk and brane flavor symmetries. We show that a GIM mechanism can be built…
Automated Calculation Scheme for alpha^n Contributions of QED to Lepton g-2: New Treatment of Infrared Divergence for Diagrams without Lepton Loops
T. Aoyama, M. Hayakawa, T. Kinoshita +1
We have developed an efficient algorithm for the subtraction of infrared divergences that arise in the evaluation of QED corrections to the anomalous magnetic moment of lepton (g-2…
Goldilocks Supersymmetry: Simultaneous Solution to the Dark Matter and Flavor Problems of Supersymmetry
Jonathan L. Feng, Bryan T. Smith, Fumihiro Takayama
Neutralino dark matter is well motivated, but also suffers from two shortcomings: it requires gravity-mediated supersymmetry breaking, which generically violates flavor constraints…
Testing Gluino Spin with Three-Body Decays
Csaba Csaki, Johannes Heinonen, Maxim Perelstein
We examine the possibility of distinguishing a supersymmetric gluino from a Kaluza-Klein gluon of universal extra dimensions (UED) at the Large Hadron Collider (LHC). We focus on t…
Revised value of the eighth-order electron g-2
T. Aoyama, M. Hayakawa, T. Kinoshita +1
The contribution to the eighth-order anomalous magnetic moment (g-2) of the electron from a set of diagrams without closed lepton loops is recalculated using a new FORTRAN code gen…
Determining the Sign of the Z-Penguin Amplitude
Ulrich Haisch, Andreas Weiler
We point out that the precision measurements of the pseudo observables R_b^0, A_b, and A_FB^0,b performed at LEP and SLC suggest that in models with minimal-flavor-violation the si…
Radion Phenomenology in Realistic Warped Space Models
Csaba Csáki, Jay Hubisz, Seung J. Lee
We investigate the phenomenology of the Randall-Sundrum radion in realistic models of electroweak symmetry breaking with bulk gauge and fermion fields, since the radion may turn ou…
Extremely Long-Lived Charged Massive Particles as A Probe for Reheating of the Universe
Fumihiro Takayama
We discuss the impact of charged massive particle big bang nucleosynthesis(CBBN) to explore the nature of the reheating of the Universe in the case that a new extremely long-lived…
The S-parameter in Holographic Technicolor Models
Kaustubh Agashe, Csaba Csaki, Christophe Grojean +1
We study the S parameter, considering especially its sign, in models of electroweak symmetry breaking (EWSB) in extra dimensions, with fermions localized near the UV brane. Such mo…
Little Higgs Models and T Parity
Maxim Perelstein
Little Higgs models are an interesting extension of the Standard Model at the TeV scale. They provide a simple and attractive mechanism of electroweak symmetry breaking. We review…
Bound on minimal universal extra dimensions from Bbar -> X_s gamma
Ulrich Haisch, Andreas Weiler
We reexamine the constraints on universal extra dimensional models arising from the inclusive radiative Bbar -> X_s gamma decay. We take into account the leading order contribution…
A Collider Signature of the Supersymmetric Golden Region
Maxim Perelstein, Christian Spethmann
Null results of experimental searches for the Higgs boson and the superpartners imply a certain amount of fine-tuning in the electroweak sector of the Minimal Supersymmetric Standa…
Quarkonia and their transitions
Estia Eichten, Stephen Godfrey, Hanna Mahlke +1
Valuable data on quarkonia (the bound states of a heavy quark Q=c,b and the corresponding antiquark) have recently been provided by a variety of sources, mainly e+ e- collisions, b…
Gravitino and Axino SuperWIMPs
J. A. R. Cembranos, Jonathan L. Feng, A. Rajaraman +1
Gravitinos and axinos produced in the late decays of other supersymmetric particles are well-motivated dark matter (DM) candidates, whose experimental evidences are very distinctiv…