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Renormalization footprints in the phase diagram of the Grosse-Wulkenhaar model
dc.creator | Prekrat, Dragan | |
dc.date.accessioned | 2023-05-12T15:50:57Z | |
dc.date.available | 2023-05-12T15:50:57Z | |
dc.date.issued | 2021 | |
dc.identifier.issn | 2470-0010 | |
dc.identifier.uri | https://farfar.pharmacy.bg.ac.rs/handle/123456789/4726 | |
dc.description.abstract | We construct and analyze the phase diagram of a self-interacting matrix field in two dimensions coupled to the curvature of the noncommutative truncated Heisenberg space. In the infinite size limit, the model reduces to the renormalizable Grosse-Wulkenhaar model. The curvature term proves crucial for the diagram’s structure. When turned off, the triple point collapses into the origin as matrices grow larger; when turned on, the triple point recedes from the origin proportionally to the coupling strength and the matrix size. The coupling attenuation that turns the Grosse-Wulkenhaar model into a renormalizable version of the φ4⋆ model cannot stop the triple point recession. As a result, the stripe phase escapes to infinity, removing the problems with UV/IR mixing. | sr |
dc.language.iso | en | sr |
dc.publisher | American Physical Society | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/171031/RS// | sr |
dc.relation | ECOST-STSM-MP1405-270217-081839 | sr |
dc.relation | ECOST-STSM-MP1405-160718-100016 | sr |
dc.rights | openAccess | sr |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Physical Review D | sr |
dc.title | Renormalization footprints in the phase diagram of the Grosse-Wulkenhaar model | sr |
dc.type | article | sr |
dc.rights.license | BY | sr |
dc.citation.volume | 104 | |
dc.citation.issue | 11 | |
dc.citation.rank | M21 | |
dc.identifier.wos | 000733386600001 | |
dc.identifier.doi | 10.1103/PhysRevD.104.114505 | |
dc.identifier.scopus | 2-s2.0-85121856751 | |
dc.identifier.fulltext | http://farfar.pharmacy.bg.ac.rs/bitstream/id/12860/Renormalization_footprints_in_pub_2021.pdf | |
dc.type.version | publishedVersion | sr |