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
74 papers · 1 filter
Primordial Nucleosynthesis with a Decaying Tau Neutrino
S. Dodelson, G. Gyuk, M. S. Turner
A comprehensive study of the effect of an unstable tau neutrino on primordial nucleosynthesis is presented. The standard code for nucleosynthesis is modified to allow for a massive…
Top Production: Sensitivity to New Physics
Christopher T. Hill, Stephen J. Parke
The production cross--section and distributions of the top quark are sensitive to new physics, e.g., the system can be a probe of new resonances or gauge bosons tha…
Solutions to the Wheeler-Dewitt Equation Inspired by the String Effective Action
James E. Lidsey
The Wheeler-DeWitt equation is derived from the bosonic sector of the heterotic string effective action assuming a toroidal compactification. The spatially closed, higher dimension…
Tilting the Primordial Power Spectrum with Bulk Viscosity
James E. Lidsey
Within the context of the cold dark matter model, current observations suggest that inflationary models which generate a tilted primordial power spectrum with negligible gravitatio…
On Identifying the Present-Day Vacuum Energy with the Potential Driving Inflation
Richard A. Frewin, James E. Lidsey
There exists a growing body of observational evidence supporting a non-vanishing cosmological constant at the present epoch. We examine the possibility that such a term may arise d…
Multigluon Helicity Amplitudes Involving a Quark Loop
Gregory Mahlon
We apply the solution to the recursion relation for the double-off-shell quark current to the problem of computing one loop amplitudes with an arbitrary number of gluons. We are ab…
Masses and Decay Constants of Heavy-Light Mesons Using the Multistate Smearing Technique
Anthony Duncan, Estia Eichten, Jonathan M. Flynn +2
We present results for f_B and masses of low-lying heavy-light mesons. Calculations were performed in the quenched approximation using multistate smearing functions generated from…
Renormalization of Massive Lattice Fermions
A. S. Kronfeld, B. P. Mertens
The renormalization of a general action for massive lattice fermions is discussed. The analysis applies for all . Preliminary results for the self energy at one loop in pert…
A Type II Supernovae Constraint on -
Xiangdong Shi, Guenter Sigl
The role of a resonant - oscillation is discussed in the event of a supernova explosion. It is concluded that a significant - mixing may hinder the ability of t…
Direct CP violation in b -> d J/ψdecays
Isard Dunietz, Joao M. Soares
We investigate the possibility of observing direct CP violation in self-tagging B-meson decays of the type b -> d J/ψ. The CP asymmetry can be generated due to strong or electromag…
Halo Cold Dark Matter and Microlensing
Evalyn Gates, Michael S. Turner
There is good evidence that most of the baryons in the Universe are dark and some evidence that most of the matter in the Universe is nonbaryonic with cold dark matter (cdm) being…
Non-Linear Axion Dynamics and Formation of Cosmological Pseudo-Solitons
Edward W. Kolb, Igor I. Tkachev
The -dimensional evolution of an inhomogeneous axion field configuration around the QCD epoch is studied numerically, including important non-linear effects due to the attra…
Quasi-Linear Evolution of Compensated Cosmological Perturbations: The Nonlinear Sigma Model
Andrew H. Jaffe
We consider the evolution of perturbations to a flat FRW universe that arise from a ``stiff source,'' such as a self-ordering cosmic field that forms in a global symmetry-breaking…
New Approach for the Construction of Fermion Mass Matrices in SO(10) SUSY GUTS
Carl H. Albright, Satyanarayan Nandi
A new procedure is developed which enables one to start from the quark and lepton mass and mixing data at the low scale and construct mass matrices which exhibit simple SO(10) stru…
One Loop Multiphoton Helicity Amplitudes
Gregory Mahlon
We use the solutions to the recursion relations for double-off-shell fermion currents to compute helicity amplitudes for -photon scattering and electron-positron annihilation to…
Analysis of Small Scale MBR Anisotropy in the Presence of Foreground Contamination
Scott Dodelson, Albert Stebbins
Many of the current round of experiments searching for anisotropies in the MBR are confronting the problem of how to disentangle the cosmic signal from contamination due to galacti…
Gravitational Radiation from First-Order Phase Transitions
Marc Kamionkowski, Arthur Kosowsky, Michael S. Turner
We consider the stochastic background of gravity waves produced by first-order cosmological phase transitions from two types of sources: colliding bubbles and hydrodynamic turbulen…
Statistical Tests for the Gaussian Nature of Primordial Fluctuations Through CBR Experiments
Xiaochun Luo
Information about the physical processes that generate the primordial fluctuations in the early universe can be gained by testing the Gaussian nature of the fluctuations through co…
The Meaning of Eros/Macho
Michael S. Turner
Most of the mass density in the Universe---and in the halo of our own galaxy---exists in the form of dark matter. Overall, the contribution of luminous matter (in stars) to the mas…
Diffractive Dissociation and Eikonalization in High Energy pp and p Collisions
E. Gotsman, E. M. Levin, U. Maor
We show that eikonal corrections imposed on diffraction dissociation processes calculated in the triple Regge limit, produce a radical change in the energy dependence of the predic…
Top Quark Production Cross Section
E. Laenen, J. Smith, W. L. van Neerven
The production rate for top quarks at the Fermilab Tevatron is presented using the exact order corrected cross section and the resummation of the leading soft gluon correct…
Inhomogeneous Field Configurations and the Electroweak Phase Transition
Dirk-Uwe Jungnickel, Dirk Walliser
We investigate the effects of inhomogeneous scalar field configurations on the electroweak phase transition. For this purpose we calculate the leading perturbative correction to th…
Green's function for gravitational waves in FRW spacetimes
R. R. Caldwell
A method for calculating the retarded Green's function for the gravitational wave equation in Friedmann-Roberson-Walker spacetimes, within the formalism of linearized Einstein grav…
B--Physics in Hadron Colliders
Christopher T. Hill
The possibility of exploring the systematics of the spectroscopy, strong dynamics, and the weak and rare decay modes of b--quark systems at hadron colliders such as Fermilab, LHC a…