Modelos integráveis e supersimétricos

Autor: Ferreira, Jogean Matheus Carvalho

Publikováno v: Repositório Institucional da UNESPUniversidade Estadual PaulistaUNESP.

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Externí odkaz: http://hdl.handle.net/11449/153523

The Thermal Scalar and Random Walks in AdS3 and BTZ

Autor: Henri Verschelde, Thomas G. Mertens, Valentin I. Zakharov

Publikováno v: JOURNAL OF HIGH ENERGY PHYSICS
Journal of High Energy Physics

We analyze near-Hagedorn thermodynamics of strings in the WZW $AdS_3$ model. We compute the thermal spectrum of all primaries and find the thermal scalar explicitly in the string spectrum using CFT twist techniques. Then we use the link to the Euclid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13dc87e515c274dd12fc7498b27a8b77

Dirac approach to constrained submanifolds in a double loop group: From Wess-Zumino-Novikov-Witten to Poisson-Lie σ-model

Autor: Hugo Santos Montani, Marcela Zuccalli

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP

We study the restriction to a family of second class constrained submanifolds in the cotangent bundle of a double Lie group equipped with a 2-cocycle extended symplectic form to build the corresponding Dirac brackets. It is shown that, for 2-cocycle

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d65c20915c1a03adcd6cacd8f576aeca
https://doi.org/10.1063/1.4895465

Fusion rules and four-point functions in theAdS3Wess-Zumino-Novikov-Witten model

Autor: Carmen Núñez, Walter H. Baron

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

We study the operator product expansion in the AdS3 Wess-Zumino-Novikov-Witten (WZNW) model. The operator-product expansion of primary fields and their spectral flow images is computed from the analytic continuation of the expressions in the H3+ WZNW

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::989108f3b7a5c110fedae88cff1c2a3f
https://doi.org/10.1103/physrevd.79.086004

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