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pro vyhledávání: '"Apresyan, Elena"'
Autor:
Apresyan, Elena, Sarkissian, Gor
Publikováno v:
JHEP 07 (2024), 127
In this paper we calculate matrix of modular transformations of the one-point toric conformal blocks in the Neveu-Schwarz sector of $N=1$ super Liouville field theory. For this purpose we use explicit expression for this matrix as integral of product
Externí odkaz:
http://arxiv.org/abs/2310.03496
Publikováno v:
Nuclear Physics, Section B 990C (2023) 116170
We study properties of a parafermionic generalization of the hyperbolic hypergeometric function appearing as the most important part in the fusion matrix for Liouville field theory and the Racah-Wigner symbols for the Faddeev modular double. We show
Externí odkaz:
http://arxiv.org/abs/2205.10276
Publikováno v:
In Nuclear Physics, Section B May 2023 990
Akademický článek
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Autor:
Apresyan, Elena, Sarkissian, Gor
Publikováno v:
JHEP 05 (2018) 131
We construct topological defects in the Liouville field theory producing jump in the value of cosmological constant. We construct them using the Cardy-Lewellen equation for the two-point function with defect. We show that there are continuous and dis
Externí odkaz:
http://arxiv.org/abs/1802.01995
Autor:
Apresyan, Elena
Publikováno v:
Journal of Contemporary Physics (Armenian Academy of Sciences) April 2017, Volume 52,issue 2 pp 105-109
The response of fermionic system to external gauge fields in presence of non-quantized magnetic field is determined by current-current correlation function $\Pi_{\mu\nu}({\bf B})$. We study $2D$ dimensional Dirac electron system and calculate current
Externí odkaz:
http://arxiv.org/abs/1711.04540
Autor:
Apresyan, Elena, Sarkissian, Gor
Publikováno v:
JHEP 12 (2017) 058
We study mini-superspace semiclassical limit of the boundary three-point function in the Liouville field theory. We compute also matrix elements for the Morse potential quantum mechanics. An exact agreement between the former and the latter is found.
Externí odkaz:
http://arxiv.org/abs/1711.00679
Autor:
Apresyan, Elena, Sarkissian, Gor
Publikováno v:
Journal of High Energy Physics; Jul2024, Vol. 2024 Issue 7, p1-25, 25p