Showing 1996 · hep-phShow all

12 papers · 2 filters

hep-ph1996★ 31 cited

Strangeness Correlation: A Clue to Hadron Modification in Dense Matter?

M. Asakawa, T. Csorgo

We discuss the possibility to observe hadron modification in hot matter via the correlation of identical particles. We find that the hadron modification causes a new type of correl…

hep-ph1996★ 10 cited

Hydrodynamic Parameterization of NA44 Data on Kaon and Pion Correlations and Spectra

T. Csorgo, B. Lorstad

An analytically calculable model has been proposed recently for the simultaneous description of particle spectra and correlations, which is able to explain in a natural manner the…

hep-ph1996★ 43 cited

Limitations on using the operator product expansion at small values of x

A. H. Mueller

Limits on the regions of and x where the operator product expansion canbe safely used, at small values of x are given. For a fixed large there is an such tha…

hep-ph1996★ 3 cited

1995-96 HERA Workshop; Beyond the Standard Model Group Summary

H. Dreiner, H. -U. Martyn, S. Ritz +1

We summarize the work done in the ``Beyond the Standard Model'' group of the 1995-96 HERA Workshop. Of the various proposed HERA upgrades, the luminosity improvement is the most im…

hep-ph1996

Charmonium Suppression in Nuclear Collisions

Sean Gavin

Measurements of and production from experiment NA50 at the CERN SPS are compared to predictions based on a hadronic model of charmonium suppression by Vogt and myself. Dat…

hep-ph1996★ 1.2k cited

Radiative energy loss and -broadening of high energy partons in nuclei

R. Baier, Yu. L. Dokshitzer, A. H. Mueller +2

The medium-induced -broadening and induced gluon radiation spectrum of a high energy quark or gluon traversing a large nucleus is studied. Multiple scattering of the hig…

hep-ph1996★ 1k cited

Radiative energy loss of high energy quarks and gluons in a finite volume quark-gluon plasma

R. Baier, Yu. L. Dokshitzer, A. H. Mueller +2

The medium induced energy loss spectrum of a high energy quark or gluon traversing a hot QCD medium of finite volume is studied. We model the interaction by a simple picture of sta…

hep-ph1996★ 127 cited

Large multiplicity fluctuations and saturation effects in onium collisions

A. H. Mueller, G. P. Salam

This paper studies two related questions in high energy onium-onium scattering: the probability of producing an unusually large number of particles in a collision, where it is foun…

hep-ph1996★ 416 cited

Non-Abelian Weizsacker-Williams field and a two-dimensional effective color charge density for a very large nucleus

Yuri V. Kovchegov

We consider a very large ultra-relativistic nucleus. Assuming a simple model of the nucleus and weak coupling we find a classical solution for the gluon field of the nucleus and co…

hep-ph1996★ 132 cited

The Landau-Pomeranchuk-Migdal effect in QED

R. Baier, Yu. L. Dokshitzer, A. H. Mueller +2

The calculation of the radiative energy loss encountered by a fast charged particle which undergoes multiple scattering is being investigated. A detailed derivation of the Landau-P…

hep-ph1996★ 10 cited

An Effective Potential for Composite Operators

Yue Hu

We study the effective potential for composite operators. Introducing a source coupled to the composite operator, we define the effective potential by a Legendre transformation. We…

hep-ph1996★ 2 cited

Pion Wavefunctions and Truncation Sensitivity of QCD Sum Rules

A. Duncan, S. Pernice, E. Schnapka

The systematic errors inherent in the QCD sum rule approach to meson wavefunctions are examined in the context of QCD in 1+1 spacetime dimensions in the large N limit where the the…