Microscopic correlation functions for the QCD Dirac operator with chemical potential

Akemann G (2002)
Phys.Rev.Lett. 89(7): 72002.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
Download
Es wurden keine Dateien hochgeladen. Nur Publikationsnachweis!
Abstract / Bemerkung
A chiral random matrix model with complex eigenvalues is solved as aneffective model for QCD with non-vanishing chemical potential. We derive newmatrix model correlation functions which predict the local fluctuations ofcomplex Dirac operator eigenvalues at zero virtuality. The parameter whichmeasures the non-Hermiticity of the Dirac matrix is identified with thechemical potential. In the phase with broken chiral symmetry all spectralcorrelations of the Dirac eigenvalues are calculated as functions of quarkflavors and chemical potential. The derivation uses the orthogonality of theLaguerre polynomials in the complex plane. Explicit results are given for anyfinite matrix size N as well in the large-N limit for weak and strongnon-Hermiticity.
Erscheinungsjahr
2002
Zeitschriftentitel
Phys.Rev.Lett.
Band
89
Ausgabe
7
Art.-Nr.
72002
ISSN
0031-9007
eISSN
1079-7114
Page URI
https://pub.uni-bielefeld.de/record/1978439

Zitieren

Akemann G. Microscopic correlation functions for the QCD Dirac operator with chemical potential. Phys.Rev.Lett. 2002;89(7): 72002.
Akemann, G. (2002). Microscopic correlation functions for the QCD Dirac operator with chemical potential. Phys.Rev.Lett., 89(7), 72002. https://doi.org/10.1103/PhysRevLett.89.072002
Akemann, Gernot. 2002. “Microscopic correlation functions for the QCD Dirac operator with chemical potential”. Phys.Rev.Lett. 89 (7): 72002.
Akemann, G. (2002). Microscopic correlation functions for the QCD Dirac operator with chemical potential. Phys.Rev.Lett. 89:72002.
Akemann, G., 2002. Microscopic correlation functions for the QCD Dirac operator with chemical potential. Phys.Rev.Lett., 89(7): 72002.
G. Akemann, “Microscopic correlation functions for the QCD Dirac operator with chemical potential”, Phys.Rev.Lett., vol. 89, 2002, : 72002.
Akemann, G.: Microscopic correlation functions for the QCD Dirac operator with chemical potential. Phys.Rev.Lett. 89, : 72002 (2002).
Akemann, Gernot. “Microscopic correlation functions for the QCD Dirac operator with chemical potential”. Phys.Rev.Lett. 89.7 (2002): 72002.

37 References

Daten bereitgestellt von Europe PubMed Central.


Guhr, Phys Rep 299(), 1998
Localization Transitions in Non-Hermitian Quantum Mechanics.
Hatano N, Nelson DR., Phys. Rev. Lett. 77(3), 1996
PMID: 10062844
Quantum distinction of regular and chaotic dissipative motion.
Grobe R, Haake F, Sommers HJ., Phys. Rev. Lett. 61(17), 1988
PMID: 10038927

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

Ginibre, J Math Phys 6(), 1965

Mehta, 1991

AUTHOR UNKNOWN, 0

Fyodorov, Phys Lett A 226(), 1997

AUTHOR UNKNOWN, 0

Shuryak, Nucl Phys A A560(), 1993
Spectral density of the QCD Dirac operator near zero virtuality.
Verbaarschot JJ, Zahed I I., Phys. Rev. Lett. 70(25), 1993
PMID: 10053982
Spectrum of the QCD Dirac operator and chiral random matrix theory.
Verbaarschot J., Phys. Rev. Lett. 72(16), 1994
PMID: 10055907

Verbaarschot, Annu. Rev. Nucl. Part. Sci. 50(), 2000

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

Göckeler, Phys. Rev., D 59(), 1999

Edwards, Phys. Rev., D 60(), 1999

Damgaard, Phys. Lett. B 445(), 1999
Spectra of massive and massless QCD dirac operators: A novel link
Akemann G, Kanzieper E., Phys. Rev. Lett. 85(6), 2000
PMID: 10991505

Niedermayer, Nucl Phys B Proc Suppl 73(), 1999

Osborn, Nucl Phys B B540(), 1999

Damgaard, Nucl Phys B B547(), 1999

Toublan, Nucl. Phys. B560(), 1999

Chandrasekharan, Nucl Phys B Proc Suppl 94(), 2001

Fodor, J High Energy Phys 3(), 2002

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

Di, Int J Mod Phys A 9(), 1994

Jancovici, Mol Phys 42(), 1984

Akemann, Nucl Phys B B487(), 1997

Banks, Nucl Phys B B169(), 1980

Barbour, Nucl Phys B B275(), 1986
Spectrum of large random asymmetric matrices.
Sommers HJ, Crisanti A, Sompolinsky H, Stein Y., Phys. Rev. Lett. 60(19), 1988
PMID: 10038170

Damgaard, Phys Lett B 425(), 1998
Export

Markieren/ Markierung löschen
Markierte Publikationen

Open Data PUB

Web of Science

Dieser Datensatz im Web of Science®
Quellen

PMID: 12190515
PubMed | Europe PMC

arXiv: hep-th/0204068

Suchen in

Google Scholar