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Giribet, G.E. "On spectral flow symmetry and Knizhnik-Zamolodchikov equation" (2005) Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 628(1-2):148-156
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Abstract:

It is well known that five-point function in Liouville field theory provides a representation of solutions of the SL(2,R)k Knizhnik-Zamolodchikov equation at the level of four-point function. Here, we make use of such representation to study some aspects of the spectral flow symmetry of sl̂(2)k affine algebra and its action on the observables of the WZNW theory. To illustrate the usefulness of this method we rederive the three-point function that violates the winding number in SL(2,ℝ) in a very succinct way. In addition, we prove several identities holding between exact solutions of the Knizhnik-Zamolodchikov equation. © 2005 Elsevier B.V. All rights reserved.

Registro:

Documento: Artículo
Título:On spectral flow symmetry and Knizhnik-Zamolodchikov equation
Autor:Giribet, G.E.
Filiación:Departamento de Física, Universidad de Buenos Aires, Buenos Aires, Argentina
Instituto de Física, Universidad Nacional de la Plata, La Plata, Argentina
Año:2005
Volumen:628
Número:1-2
Página de inicio:148
Página de fin:156
DOI: http://dx.doi.org/10.1016/j.physletb.2005.09.031
Título revista:Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Título revista abreviado:Phys Lett Sect B Nucl Elem Part High-Energy Phys
ISSN:03702693
CODEN:PYLBA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03702693_v628_n1-2_p148_Giribet

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Citas:

---------- APA ----------
(2005) . On spectral flow symmetry and Knizhnik-Zamolodchikov equation. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 628(1-2), 148-156.
http://dx.doi.org/10.1016/j.physletb.2005.09.031
---------- CHICAGO ----------
Giribet, G.E. "On spectral flow symmetry and Knizhnik-Zamolodchikov equation" . Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics 628, no. 1-2 (2005) : 148-156.
http://dx.doi.org/10.1016/j.physletb.2005.09.031
---------- MLA ----------
Giribet, G.E. "On spectral flow symmetry and Knizhnik-Zamolodchikov equation" . Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 628, no. 1-2, 2005, pp. 148-156.
http://dx.doi.org/10.1016/j.physletb.2005.09.031
---------- VANCOUVER ----------
Giribet, G.E. On spectral flow symmetry and Knizhnik-Zamolodchikov equation. Phys Lett Sect B Nucl Elem Part High-Energy Phys. 2005;628(1-2):148-156.
http://dx.doi.org/10.1016/j.physletb.2005.09.031