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Strange matter

Grant number: 99/08544-0
Support Opportunities:Scholarships in Brazil - Post-Doctoral
Start date: January 01, 2000
End date: December 31, 2002
Field of knowledge:Physical Sciences and Mathematics - Physics - Nuclear Physics
Principal Investigator:Gastão Inácio Krein
Grantee:Prafulla Kumar Panda
Host Institution: Instituto de Física Teórica (IFT). Universidade Estadual Paulista (UNESP). Campus de São Paulo. São Paulo , SP, Brazil
Associated research grant:00/04422-7 - Study the high-energy (GeV~TeV) hadron-hadron, hadron-nucleus and nucleus-nucleus interactions, AP.TEM

Abstract

Relativistic heavy-ion collisions (RHIC) are a promising tool for the investigation of two fascinating subjects of modern physics: the physics of both stange quarks and strange hadronic matter. It is the purpose of the present project to give continuity to our previous efforts of exploring possible signatures of strange matter in RHIC. To that extent, or recent consideration of a new equation of state including strange quarks and the non-trivial vacuum of QCD will be further explored and contact will be made with effective models of the nucleon. In particular, we intend to investigate possible extensions of the quark-meson coupling (QMC) model to deal with the hadron-to-quark phase transition in dense matter. Another direction of interest is the development renormalization group methods for the construction of QCD Coulomb-gauge based quark models for baryons. The exchange of ideas and expertise's with researchers at the IFT-UNESP will certainly prove to be fruitful. (AU)

News published in Agência FAPESP Newsletter about the scholarship:
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Scientific publications (5)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
PANDA‚ PK; CSÖRG{\H{O}}‚ T.; HAMA‚ Y.; KREIN‚ G.; PADULA‚ S.S.. Squeezed fermions at relativistic heavy ion colliders. Physics Letters B, v. 512, n. 1, p. 49-56, . (99/08544-0, 99/09113-3)
PANDA‚ PK; BRAGHIN‚ FL. Self-consistent quantum effects in the quark meson coupling model. Physical Review C, v. 66, n. 5, p. 055207, . (99/08544-0)
PANDA‚ PK; BRACCO‚ ME; CHIAPPARINI‚ M.; CONTE‚ E.; KREIN‚ G.. Excluded volume effects in the quark meson coupling model. Physical Review C, v. 65, n. 6, p. 065206, . (99/08544-0)
PADULA‚ S.S.; KREIN‚ G.; CSÖRG{\H{O}}‚ T.; HAMA‚ Y.; PANDA‚ PK. Back-to-back correlations for finite expanding fireballs. Physical Review C, v. 73, n. 4, p. 044906, . (02/11344-8, 04/10619-9, 00/04422-7, 99/08544-0)
PANDA‚ PK; SAHU‚ R.; MISHRA‚ S.. Effects of vacuum structure on neutron stars. Physical Review C, v. 62, n. 5, p. 45, . (99/08544-0)