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
210 papers · 1 filter
CPT Results from KTeV
Hogan Nguyen
I present several preliminary measurements from KTeV of the fundamental neutral kaon parameters, and their implications for CPT violation. A new limit is given on the sidereal time…
The Cut & Enhance method : selecting clusters of galaxies from the SDSS commissioning data
Tomotsugu Goto, Maki Sekiguchi, Robert C. Nichol +8
We describe an automated method, the Cut & Enhance method (CE) for detecting clusters of galaxies in multi-color optical imaging surveys. This method uses simple color cuts, combin…
Application of heavy-quark effective theory to lattice QCD: III. Radiative corrections to heavy-heavy currents
Junpei Harada, Shoji Hashimoto, Andreas S. Kronfeld +1
We apply heavy-quark effective theory (HQET) to separate long- and short-distance effects of heavy quarks in lattice gauge theory. In this paper we focus on flavor-changing current…
Benchmarking and tuning the MILC code on clusters and supercomputers
Steven Gottlieb
Recently, we have benchmarked and tuned the MILC code on a number of architectures including Intel Itanium and Pentium IV (PIV), dual-CPU Athlon, and the latest Compaq Alpha nodes.…
On the Large Nc Expansion in Quantum Chromodynamics
William A. Bardeen
I discuss methods based on the large Nc expansion to study nonperturbative aspects of quantum chromodynamics, the theory of the strong force. I apply these methods to the analysis…
LOTIS, Super-LOTIS, SDSS and Tautenburg Observations of GRB 010921
H. S. Park, G. G. Williams, D. H. Hartmann +36
We present multi-instrument optical observations of the High Energy Transient Explorer (HETE-2)/Interplanetary Network (IPN) error box of GRB 010921. This event was the first gamma…
D0 Silicon Microstrip Tracker fro Run IIa
E. Kajfasz
We briefly describe the production, installation and commissioning of the new 800,000 channel D0 Silicon Microstrip Tracker to be used for the 2 fb of the Run IIa at the Tev…
Comparison of LMA and LOW Solar Solution Predictions in an SO(10) GUT Model
Carl H. Albright, S. Geer
Within the framework of an SO(10) GUT model that can accommodate both the LMA and LOW solar neutrino mixing solutions by appropriate choice of the right-handed Majorana matrix elem…
Application of heavy-quark effective theory to lattice QCD: II. Radiative corrections to heavy-light currents
Junpei Harada, Shoji Hashimoto, Ken-Ichi Ishikawa +3
We apply heavy-quark effective theory to separate long- and short-distance effects of heavy quarks in lattice gauge theory. In this approach, the inverse heavy-quark mass and the l…
Redundant Arrays of IDE Drives
D. A. Sanders, L. M. Cremaldi, V. Eschenburg +4
The next generation of high-energy physics experiments is expected to gather prodigious amounts of data. New methods must be developed to handle this data and make analysis at univ…
Cosmic Microwave Background Anisotropy Measurement From Python V
K. Coble, S. Dodelson, M. Dragovan +5
We analyze observations of the microwave sky made with the Python experiment in its fifth year of operation at the Amundsen-Scott South Pole Station in Antarctica. After modeling t…
The Ghost of Sagittarius and Lumps in the Halo of the Milky Way
Heidi Jo Newberg, Brian Yanny, Constance M. Rockosi +16
We identify new structures in the halo of the Milky Way Galaxy from positions, colors and magnitudes of five million stars detected in the Sloan Digital Sky Survey. Most of these s…
Measurements of Higher Order Effects in QCD from the Tevatron Collider
Thomas Nunnemann
Quantum Chromodynamics has been studied extensively at Fermilab's Tevatron collider. Between 1992 and 1996 the DØand CDF experiments, each accumulated approximately $100 \mathrm{pb…
Lattice QCD and the Unitarity Triangle
Andreas S. Kronfeld
Theoretical and computational advances in lattice calculations are reviewed, with focus on examples relevant to the unitarity triangle of the CKM matrix. Recent progress in semi-le…
Ultra-High Energy Cosmic Rays: The Annihilation of Super-Heavy Relics
Pasquale Blasi, Rainer Dick, Edward W. Kolb
We investigate the possibility that ultra-high energy cosmic rays (UHECRs) originate from the annihilation of relic superheavy (SH) dark matter in the Galactic halo. In order to fi…
Measurement of the Total Cross Section and Differential Cross Section in Collisions at TeV
The CDF collaboration
We present measurements of the B+ meson total cross section and differential cross section . The measurements use a pb^{-1} sample of collisions at $…
Heavy-quark parton distribution functions and their uncertainties
Z. Sullivan, P. M. Nadolsky
We investigate the uncertainties of the heavy-quark parton distribution functions in the variable flavor number scheme. Because the charm- and bottom-quark parton distribution func…
Unquenched Studies Using the Truncated Determinant Algorithm
A. Duncan, E. Eichten, H. Thacker
A truncated determinant algorithm is used to study the physical effects of the quark eigenmodes associated with eigenvalues below 420 MeV. This initial high statistics study focuse…
Measurement of Natural Widths of Sigma-c-0 and Sigma-c-++ Baryons
FOCUS Collaboration
In this paper we present a measurement of the natural widths of and . Using data from the FOCUS experiment, we find MeV/c^2…
Enhanced signal of astrophysical tau neutrinos propagating through Earth
John F. Beacom, Patrick Crotty, Edward W. Kolb
Earth absorbs $\nue$ and $\numu$ of energies above about 100 TeV. As is well-known, although $\nutau$ will also disappear through charged-current interactions, the $\nutau$ flux wi…
Particle Physics-Future Directions
Chris Quigg
Wonderful opportunities await particle physics over the next decade, with the coming of the Large Hadron Collider at CERN to explore the 1-TeV scale (extending efforts at LEP and t…
Perturbative expansions from Monte Carlo simulations at weak coupling: Wilson loops and the static-quark self-energy
H. D. Trottier, N. H. Shakespeare, G. P. Lepage +1
Perturbative coefficients for Wilson loops and the static-quark self-energy are extracted from Monte Carlo simulations at weak coupling. The lattice volumes and couplings are chose…
Search for R-parity Violating Supersymmetry in Dimuon and Four-Jets Channel
D0 collaboration, V. M. Abazov etal
We present results of a search for R-parity-violating decay of the neutralino chi_1^0, taken to be the Lightest Supersymmetric Particle. It is assumed that this decay proceeds thro…
Charm Lifetimes and Mixing
Harry W. K. Cheung
A review of the latest results on charm lifetimes and D-mixing is presented. The e+e- collider experiments are now able to measure charm lifetimes quite precisely, however comparis…