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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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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

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

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

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

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 2024 April 16];89(5). doi: 10.1103/PhysRevD.89.054025

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: 16 April 2024]

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Metadata
Title (english)Recovering the chiral critical endpoint via delocalization of quark interactions
AuthorSanjin Benić
AuthorDavor Horvatić
AuthorJuraj Klarić
Author's institutionUniversity 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)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review D - Particles, Fields, Gravitation and Cosmology
Numberingvol. 89, no. 5, 054025
p-ISSN1550-7998
e-ISSN1550-2368
DOIhttps://doi.org/10.1103/PhysRevD.89.054025
URN:NBNurn:nbn:hr:217:599988
Publication2014
ProjectNumber: 119-0982930-1016
Title (croatian): Elementarne čestice, teorija polja i kozmologija
Leader: Ivica Picek
Jurisdiction: Croatia
Funding stream: ZP
Document URLhttps://journals.aps.org/prd/abstract/10.1103/PhysRevD.89.054025
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteCopyright (2014) by the American Physical Society. Received 27 January 2014; published 20 March 2014.
Created on2019-11-30 10:56:00