Recovering the chiral critical endpoint via delocalization of quark interactions

Benić, Sanjin; Horvatić, Davor; Klarić, Juraj

doi:10.1103/PhysRevD.89.054025

Scientific paper - Original scientific paper

Recovering the chiral critical endpoint via delocalization of quark interactions

Physical Review D - Particles, Fields, Gravitation and Cosmology, 89 (2014), 5; 054025. https://doi.org/10.1103/PhysRevD.89.054025

Benić, Sanjin; Horvatić, Davor; Klarić, Juraj

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Institutional repository: Repository of the Faculty of Science

Cite this document

APA 6th Edition

Benić, S., Horvatić, D. & Klarić, J. (2014). Recovering the chiral critical endpoint via delocalization of quark interactions. Physical Review D - Particles, Fields, Gravitation and Cosmology, 89. (5). doi: 10.1103/PhysRevD.89.054025

MLA 8th Edition

Benić, Sanjin, et al. "Recovering the chiral critical endpoint via delocalization of quark interactions." Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 89, no. 5, 2014. https://doi.org/10.1103/PhysRevD.89.054025

Chicago 17th Edition

Benić, Sanjin, Davor Horvatić and Juraj Klarić. "Recovering the chiral critical endpoint via delocalization of quark interactions." Physical Review D - Particles, Fields, Gravitation and Cosmology 89, no. 5 (2014). https://doi.org/10.1103/PhysRevD.89.054025

Harvard

Benić, S., Horvatić, D. and Klarić, J. (2014) 'Recovering the chiral critical endpoint via delocalization of quark interactions', Physical Review D - Particles, Fields, Gravitation and Cosmology, 89(5). doi: 10.1103/PhysRevD.89.054025

Vancouver

Benić S, Horvatić D, Klarić J. Recovering the chiral critical endpoint via delocalization of quark interactions. Physical Review D - Particles, Fields, Gravitation and Cosmology [Internet]. 2014 [cited 2025 March 24];89(5). doi: 10.1103/PhysRevD.89.054025

IEEE

S. Benić, D. Horvatić and J. Klarić, "Recovering the chiral critical endpoint via delocalization of quark interactions", Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 89, no. 5, 2014. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:599988. [Accessed: 24 March 2025]

Cite this item: https://urn.nsk.hr/urn:nbn:hr:217:599988

Metadata

Title (english)	Recovering the chiral critical endpoint via delocalization of quark interactions
Author	Sanjin Benić
Author	Davor Horvatić
Author	Juraj Klarić
Author's institution	University of Zagreb Faculty of Science (Department of Physics)
Scientific / art field, discipline and subdiscipline	NATURAL SCIENCES Physics
Abstract (english)	We show that for the lower branch of the quark condensate and values higher than approximately −(250 MeV)^3 the chiral critical endpoint in the Nambu–Jona-Lasinio model does not occur in the phase diagram. By using lattice motivated nonlocal quark interactions, we demonstrate that the critical endpoint can be recovered. We study this behavior for a range of condensate values and find that the variation in the position of the critical endpoint is more pronounced as the condensate is increased.
Keywords (english)
Language	english
Publication type	Scientific paper - Original scientific paper
Publication status	Published
Peer review	Peer review - international
Publication version	Published version
Journal title	Physical Review D - Particles, Fields, Gravitation and Cosmology
Numbering	vol. 89, no. 5, 054025
p-ISSN	1550-7998
e-ISSN	1550-2368
DOI	https://doi.org/10.1103/PhysRevD.89.054025
URN:NBN	urn:nbn:hr:217:599988
Publication	2014
Project	Number: 119-0982930-1016 Title (croatian): Elementarne čestice, teorija polja i kozmologija Leader: Ivica Picek Jurisdiction: Croatia Funding stream: ZP
Document URL	https://journals.aps.org/prd/abstract/10.1103/PhysRevD.89.054025
Type of resource	Text
Access conditions	Open access
Terms of use
Public note	Copyright (2014) by the American Physical Society. Received 27 January 2014; published 20 March 2014.
Created on	2019-11-30 10:56:00

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