Vacuum state of the quantum string without anomalies in any number of dimensions

We show that the anomalies of the Virasoro algebra are due to the asymmetric behavior of raising and lowering operators with respect to the ground state of the string. With the adoption of a symmetric vacuum we obtain a non-anomalous theory in any number of dimensions, in particular forD = 4. PACS 1...

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Detalles Bibliográficos
Autores principales: Bollini, Carlos Guido, Rocca, Mario Carlos
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 1997
Materias:
Ciencias Exactas
Física
Ladder operator
Type I string theory
Non-critical string theory
String (physics)
Virasoro algebra
Relationship between string theory and quantum field theory
Theoretical physics
Ground state
Vacuum state
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/122908
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-122908
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Física
Ladder operator
Type I string theory
Non-critical string theory
String (physics)
Virasoro algebra
Relationship between string theory and quantum field theory
Theoretical physics
Ground state
Vacuum state
spellingShingle Ciencias Exactas
Física
Ladder operator
Type I string theory
Non-critical string theory
String (physics)
Virasoro algebra
Relationship between string theory and quantum field theory
Theoretical physics
Ground state
Vacuum state
Bollini, Carlos Guido
Rocca, Mario Carlos
Vacuum state of the quantum string without anomalies in any number of dimensions
topic_facet Ciencias Exactas
Física
Ladder operator
Type I string theory
Non-critical string theory
String (physics)
Virasoro algebra
Relationship between string theory and quantum field theory
Theoretical physics
Ground state
Vacuum state
description We show that the anomalies of the Virasoro algebra are due to the asymmetric behavior of raising and lowering operators with respect to the ground state of the string. With the adoption of a symmetric vacuum we obtain a non-anomalous theory in any number of dimensions, in particular forD = 4. PACS 11.25 - Theory of fundamental strings.
format Articulo
Preprint
author Bollini, Carlos Guido
Rocca, Mario Carlos
author_facet Bollini, Carlos Guido
Rocca, Mario Carlos
author_sort Bollini, Carlos Guido
title Vacuum state of the quantum string without anomalies in any number of dimensions
title_short Vacuum state of the quantum string without anomalies in any number of dimensions
title_full Vacuum state of the quantum string without anomalies in any number of dimensions
title_fullStr Vacuum state of the quantum string without anomalies in any number of dimensions
title_full_unstemmed Vacuum state of the quantum string without anomalies in any number of dimensions
title_sort vacuum state of the quantum string without anomalies in any number of dimensions
publishDate 1997
url http://sedici.unlp.edu.ar/handle/10915/122908
work_keys_str_mv AT bollinicarlosguido vacuumstateofthequantumstringwithoutanomaliesinanynumberofdimensions
AT roccamariocarlos vacuumstateofthequantumstringwithoutanomaliesinanynumberofdimensions
bdutipo_str Repositorios
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