Scholars@Duke publication: Transverse pressure in relativistic nuclear collisions: Evidence for partonic interactions?

Transverse pressure in relativistic nuclear collisions: Evidence for partonic interactions?

Publication , Journal Article

Bleicher, M; Bandyopadhyay, D; Bratkovskaya, EL; Reiter, M; Soff, S; Stöcker, H; van Leeuwen, M; Bass, SA; Cassing, W

Published in: Acta Physica Hungarica Series A Heavy Ion Physics

December 5, 2005

Transverse hadron spectra from proton-proton, proton-nucleus and nucleus-nucleus collisions from 2 A·GeV to 21.3 A·TeV are investigated within two independent transport approaches (HSD and UrQMD). For central Au+Au (Pb+Pb) collisions at energies above Elab ∼ 5 A·GeV, the measured K^± transverse mass spectra have a larger inverse slope parameter than expected from the default calculations. The additional pressure - as supported by lattice QCD calculations at finite quark chemical potential μq and temperature T - might be generated by strong interactions in the early pre-hadronic/partonic phase of central Au+Au (Pb+Pb) collisions [1]. © 2005 Akadémiai Kiadó, Budapest.

Duke Scholars

Author Steffen A. Bass Physics

Published In

Acta Physica Hungarica Series A Heavy Ion Physics

DOI

10.1556/APH.24.2005.1-4.25

EISSN

1588-2675

ISSN

1219-7580

Publication Date

December 5, 2005

Volume

Issue

1-4

Start / End Page

181 / 188

Related Subject Headings

Nuclear & Particles Physics
0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics

Citation

APA

Chicago

ICMJE

MLA

NLM

Bleicher, M., Bandyopadhyay, D., Bratkovskaya, E. L., Reiter, M., Soff, S., Stöcker, H., … Cassing, W. (2005). Transverse pressure in relativistic nuclear collisions: Evidence for partonic interactions? Acta Physica Hungarica Series A Heavy Ion Physics, 24(1–4), 181–188. https://doi.org/10.1556/APH.24.2005.1-4.25

Bleicher, M., D. Bandyopadhyay, E. L. Bratkovskaya, M. Reiter, S. Soff, H. Stöcker, M. van Leeuwen, S. A. Bass, and W. Cassing. “Transverse pressure in relativistic nuclear collisions: Evidence for partonic interactions?” Acta Physica Hungarica Series A Heavy Ion Physics 24, no. 1–4 (December 5, 2005): 181–88. https://doi.org/10.1556/APH.24.2005.1-4.25.

Bleicher M, Bandyopadhyay D, Bratkovskaya EL, Reiter M, Soff S, Stöcker H, et al. Transverse pressure in relativistic nuclear collisions: Evidence for partonic interactions? Acta Physica Hungarica Series A Heavy Ion Physics. 2005 Dec 5;24(1–4):181–8.

Bleicher, M., et al. “Transverse pressure in relativistic nuclear collisions: Evidence for partonic interactions?” Acta Physica Hungarica Series A Heavy Ion Physics, vol. 24, no. 1–4, Dec. 2005, pp. 181–88. Scopus, doi:10.1556/APH.24.2005.1-4.25.

Bleicher M, Bandyopadhyay D, Bratkovskaya EL, Reiter M, Soff S, Stöcker H, van Leeuwen M, Bass SA, Cassing W. Transverse pressure in relativistic nuclear collisions: Evidence for partonic interactions? Acta Physica Hungarica Series A Heavy Ion Physics. 2005 Dec 5;24(1–4):181–188.

Published In

Acta Physica Hungarica Series A Heavy Ion Physics

DOI

10.1556/APH.24.2005.1-4.25

EISSN

1588-2675

ISSN

1219-7580

Publication Date

December 5, 2005

Volume

Issue

1-4

Start / End Page

181 / 188

Related Subject Headings

Nuclear & Particles Physics
0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics