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19922026
Showing 2001 · hep-phShow all

15 papers · 2 filters

hep-ph2001★ 4 cited

Absence of Thermophoretic Flow in Relativistic Heavy-Ion Collisions as an Indicator for the Absence of a Mixed Phase

Markus H. Thoma

If a quark-gluon plasma is formed in relativistic heavy-ion collisions, there may or may not be a mixed phase of quarks, gluons and hadronic clusters when the critical temperature…

hep-ph2001★ 32 cited

On Building Better Cone Jet Algorithms

S. D. Ellis, J. Huston, M. Toennesmann

We discuss recent progress in understanding the issues essential to the development of better cone jet algorithms.

hep-ph2001★ 6 cited

On helicity and spin on the light cone

A. Krassnigg, Hans-Christian Pauli

Starting from a one-body front-form equation with Lepage-Brodsky spinors we show, with a fair amount of new technology, how an integral equation in standard momentum space with Bjo…

hep-ph2001★ 2 cited

Renormalized QCD-inspired model for the pion and mesons

T. Frederico, M. Frewer, H. -C. Pauli

We apply the subtraction method to an effective QCD-inspired model, which includes the Coulomb plus a zero-range hyperfine interactions, to define a renormalized Hamiltonian for me…

hep-ph2001★ 115 cited

Direct Photons from Relativistic Heavy-Ion Collisions

Thomas Peitzmann, Markus H. Thoma

Direct photons have been proposed as a promising signature for the quark-gluon plasma (QGP) formation in relativistic heavy-ion collisions. Recently WA98 presented the first data o…

hep-ph2001★ 62 cited

Quark Number Susceptibility in Hard Thermal Loop Approximation

Purnendu Chakraborty, Munshi G. Mustafa, Markus H. Thoma

We calculate the quark number susceptibility in the deconfined phase of QCD using the hard thermal loop (HTL) approximation for the quark propagator. This improved perturbation the…