Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- GSI Helmholtz Centre for Heavy Ion ResearchDE1k papers
- Centre National de la Recherche ScientifiqueFR363 papers
- ExtreMe Matter Institute EMMIDE361 papers
- Heidelberg UniversityDE283 papers
- Goethe University FrankfurtDE260 papers
- Michigan State UniversityUS258 papers
- Joint Institute for Nuclear ResearchRU238 papers
- Max Planck Institute for Nuclear PhysicsDE227 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR222 papers
- European Organization for Nuclear ResearchCH212 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR211 papers
- Lawrence Berkeley National LaboratoryUS211 papers
12 papers · 2 filters
Heavy Quark Effective Field Theory at O(1/m_Q^2). II. QCD Corrections to the Currents
Christopher Balzereit, Thorsten Ohl
We present a calculation of the renormalized heavy-light and heavy-heavy currents in HQET at order O(1/m_Q^2).
Electroweak Event Generators for LEP2 and the Linear Collider
Thorsten Ohl
I discuss the state of the art and outline direction for research in event generation for electroweak physics at LEP2 and e+e- Linear Colliders.
Nonhermitean Random Matrix Models : a Free Random Variable Approach
Romuald A. Janik, Maciej A. Nowak, Gabor Papp +2
Using the standard concepts of free random variables, we show that for a large class of nonhermitean random matrix models, the support of the eigenvalue distribution follows from t…
CIRCE Version 1.0: Beam Spectra for Linear Collider Physics
Thorsten Ohl
I describe parameterizations of realistic - and -beam spectra at future linear -colliders. Emphasis is put on simplicity and reproducibility of the parameterizati…
WOPPER, Version 1.5: A Monte Carlo Event Generator for e+e- to (W+W-) to 4f + n gamma at LEP2 and beyond
Harald Anlauf, Panagiotis Manakos, Thorsten Ohl +1
We describe the new version of the Monte Carlo event generator WOPPER for four fermion production through W-pairs including resummed leading logarithmic QED radiative corrections.…
Macroscopic Universality : Why QCD in Matter is Subtle?
Romuald A. Janik, Maciej A. Nowak, Gábor Papp +1
We use a chiral random matrix model with 2N_f flavors to mock up the QCD Dirac spectrum at finite chemical potential. We show that the 1/N approximation breaks down in the quenched…
Quantum Fields and Dissipation
P. A. Henning
The description of thermal or non-equilibrium systems necessitates a quantum field theory which differs from the usual approach in two aspects: 1.The Hilbert space is doubled; 2.St…
Heavy Quark Effective Field Theory at O(1/m_Q^2). I. QCD Corrections to the Lagrangian
Christopher Balzereit, Thorsten Ohl
We present a new calculation of the renormalized HQET Lagrangian at order O(1/m_Q^2) and discuss the consequences of the BRST invariance of QCD and the reparameterization invarianc…
QCD-Inspired Spectra from Blue's Functions
Maciej A. Nowak, Gábor Papp, Ismail Zahed
We use the law of addition in random matrix theory to analyze the spectral distributions of a variety of chiral random matrix models as inspired from QCD whether through symmetries…
Dirac spectrum in QCD and Quark Masses
Jerzy Jurkiewicz, Maciej A. Nowak, Ismail Zahed
We use a chiral random matrix model to investigate the effects of massive quarks on the distribution of eigenvalues of QCD inspired Dirac operators. Kalkreuter's lattice analysis o…
Lattice QCD Spectra at Finite Temperature: a Random Matrix Approach
Maciej A. Nowak, Gábor Papp, Ismail Zahed
We suggest that the lattice Dirac spectra in QCD at finite temperature may be understood using a gaussian unitary ensemble for Wilson fermions, and a chiral gaussian unitary ensemb…
Chiral Random Matrix Models : Thermodynamics, Phase Transitions and Universality
Romuald Janik, Maciek Nowak, Ismail Zahed
For one flavour, we observe that standard chiral random matrix models are schematic variants of the Nambu-Jona-Lasinio (NJL) models whether in vacuum or matter. The ensuing thermod…