Results 51 to 60 of about 20,235,026 (109)

One-loop operator matching in the static heavy and domain-wall light quark system with O(a) improvement

open access: yes, 2011
We discuss perturbative O(g2a) matching with static heavy quarks and domainwall light quarks for lattice operators relevant to B-meson decays and B0–¯B 0 mixing. The chiral symmetry of the light domain-wall quarks does not prohibit operator mixing at O(a)
Aoki, Yasumichi   +9 more
core   +1 more source

Measurements of the pseudorapidity dependence of the total transverse energy in proton-proton collisions at root s=7 TeV with ATLAS [PDF]

open access: yes, 2012
ATLAS Collaboration contributor: Paul Douglas Jackson of SLAC National Accelerator Laboratory, Stanford CA, United States of America. Extent: 54This paper describes measurements of the sum of the transverse energy of particles as a function of particle ...
G. Khoriauli   +999 more
core   +3 more sources

Search for R-parity-violating supersymmetry in events with four or more leptons in root s=7 TeV pp collisions with the ATLAS detector [PDF]

open access: yes, 2012
ATLAS Contributors: Paul Douglas Jackson and Nitesh Soni of School of Chemistry and Physics, University of Adelaide, Adelaide, Australia. Extent: 36p.A search for new phenomena in final states with four or more leptons (electrons or muons) is presented ...
G. Khoriauli   +999 more
core   +2 more sources

Harvard University High Energy Physics progress report

open access: yes, 1992
The principal goals of this work are to carry out forefront programs in high energy physics research and to provide first rate educational opportunities for students. The experimental program supported through HEPL is carried out at the major accelerator

core   +1 more source

Static and dynamic properties of the pion from continuum modelling of strong QCD [PDF]

open access: yes, 2010
We present nonperturbative numerical solutions for the quark propagator Schwinger-Dyson equation (SDE) and pseudoscalar meson Bethe-Salpeter equation (BSE) at and beyond the rainbow-ladder truncation level of this system of equations.
Cobos-Martinez, Jesus Javier   +1 more
core  

Elementary Particle Physics at Baylor (Final Report)

open access: yes, 2012
This report summarizes the activities of the Baylor University Experimental High Energy Physics (HEP) group on the Collider Detector at Fermilab (CDF) experiment from August 15, 2005 to May 31, 2012. Led by the Principal Investigator (Dr. Jay R. Dittmann)
Dittmann, J.R.
core   +1 more source

The first second of leptons [PDF]

open access: yes, 2011
Stuke M. The first second of leptons. Bielefeld (Germany): Bielefeld University; 2011.We study the influence of lepton asymmetries on the evolution of the early Universe. The lepton asymmetry l is poorly constrained by observations and might be orders of
Stuke, Maik
core  

Elementary Particle Physics and High Energy Phenomena

open access: yes, 1992
This report discusses the following research in high energy physics: the properties of the z neutral boson with the SLD detector; the research and development program for the SDC muon detector; the fixed-target k-decay experiments; the Rocky Mountain ...
Nauenberg, U.   +8 more
core   +1 more source

Two pion correlations at the STAR experiment [PDF]

open access: yes, 2003
Die Physik beschäftigt sich seit jeher mit der Frage nach dem Aufbau und der Struktur der Materie. Die Antworten änderten sich im Laufe der Zeit, der gegenwärtige Stand der Erkenntnis ist im sogenannten Standardmodell zusammengefasst.
Flierl, Dominik Bernhard
core  

A lattice measurement of the B*B? coupling using DWF light quarks and the Relativistic Heavy Quark action

open access: yes, 2013
I describe a calculation of the B*B? coupling in lattice QCD. The B*B? coupling is directly related to gb, the leading order low-energy interaction constant of heavy meson chiral perturbation theory.
Samways, Benjamin
core   +1 more source

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