Standard

Fermion models with quasi-local interaction in the vicinity of the polycritical point. / Andrianov, A. A.; Andrianov, V. A.; Yudichev, V. L.

в: Theoretical and Mathematical Physics, Том 108, № 2, 01.01.1996, стр. 1069-1082.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Andrianov, AA, Andrianov, VA & Yudichev, VL 1996, 'Fermion models with quasi-local interaction in the vicinity of the polycritical point', Theoretical and Mathematical Physics, Том. 108, № 2, стр. 1069-1082. https://doi.org/10.1007/BF02070675

APA

Andrianov, A. A., Andrianov, V. A., & Yudichev, V. L. (1996). Fermion models with quasi-local interaction in the vicinity of the polycritical point. Theoretical and Mathematical Physics, 108(2), 1069-1082. https://doi.org/10.1007/BF02070675

Vancouver

Andrianov AA, Andrianov VA, Yudichev VL. Fermion models with quasi-local interaction in the vicinity of the polycritical point. Theoretical and Mathematical Physics. 1996 Янв. 1;108(2):1069-1082. https://doi.org/10.1007/BF02070675

Author

Andrianov, A. A. ; Andrianov, V. A. ; Yudichev, V. L. / Fermion models with quasi-local interaction in the vicinity of the polycritical point. в: Theoretical and Mathematical Physics. 1996 ; Том 108, № 2. стр. 1069-1082.

BibTeX

@article{c2d9238dc55d4a189236cbc2bc62c0f1,
title = "Fermion models with quasi-local interaction in the vicinity of the polycritical point",
abstract = "Fermion models with self-interaction, including derivatives of fields, are investigated in the strong coupling regime with several coupling constants matched to their critical values. For the two-channel model, the existence of three phases with different correlation lengths in a scalar channel is established in the vicinity of the tricritical point. For all regions of the phase diagram, the mass spectrum of the composite scalar and pseudoscalar bosons is obtained in the large-log approximation. A phase with dynamic breaking of P-parity is discovered.",
author = "Andrianov, {A. A.} and Andrianov, {V. A.} and Yudichev, {V. L.}",
year = "1996",
month = jan,
day = "1",
doi = "10.1007/BF02070675",
language = "English",
volume = "108",
pages = "1069--1082",
journal = "Theoretical and Mathematical Physics (Russian Federation)",
issn = "0040-5779",
publisher = "Springer Nature",
number = "2",

}

RIS

TY - JOUR

T1 - Fermion models with quasi-local interaction in the vicinity of the polycritical point

AU - Andrianov, A. A.

AU - Andrianov, V. A.

AU - Yudichev, V. L.

PY - 1996/1/1

Y1 - 1996/1/1

N2 - Fermion models with self-interaction, including derivatives of fields, are investigated in the strong coupling regime with several coupling constants matched to their critical values. For the two-channel model, the existence of three phases with different correlation lengths in a scalar channel is established in the vicinity of the tricritical point. For all regions of the phase diagram, the mass spectrum of the composite scalar and pseudoscalar bosons is obtained in the large-log approximation. A phase with dynamic breaking of P-parity is discovered.

AB - Fermion models with self-interaction, including derivatives of fields, are investigated in the strong coupling regime with several coupling constants matched to their critical values. For the two-channel model, the existence of three phases with different correlation lengths in a scalar channel is established in the vicinity of the tricritical point. For all regions of the phase diagram, the mass spectrum of the composite scalar and pseudoscalar bosons is obtained in the large-log approximation. A phase with dynamic breaking of P-parity is discovered.

UR - http://www.scopus.com/inward/record.url?scp=0038413731&partnerID=8YFLogxK

U2 - 10.1007/BF02070675

DO - 10.1007/BF02070675

M3 - Article

AN - SCOPUS:0038413731

VL - 108

SP - 1069

EP - 1082

JO - Theoretical and Mathematical Physics (Russian Federation)

JF - Theoretical and Mathematical Physics (Russian Federation)

SN - 0040-5779

IS - 2

ER -

ID: 41550903