Bosonic String and String Field Theory : A Solution Using Ultradistributions of Exponential Type

In this paper we show that Ultradistributions of Exponential Type (UET) are appropriate for the description in a consistent way string and string field theories. A new Lagrangian for the closed string is obtained and shown to be equivalent to Nambu–Goto’s Lagrangian. We also show that the string fie...

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Detalles Bibliográficos
Autores principales: Bollini, Carlos Guido, Rocca, Mario Carlos
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2007
Materias:
Física
Ciencias Exactas
Ultradistributions of Exponential Type
string field theories
Nanbu-Goto Lagrangian
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/139778
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-139778
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Ciencias Exactas
Ultradistributions of Exponential Type
string field theories
Nanbu-Goto Lagrangian
spellingShingle Física
Ciencias Exactas
Ultradistributions of Exponential Type
string field theories
Nanbu-Goto Lagrangian
Bollini, Carlos Guido
Rocca, Mario Carlos
Bosonic String and String Field Theory : A Solution Using Ultradistributions of Exponential Type
topic_facet Física
Ciencias Exactas
Ultradistributions of Exponential Type
string field theories
Nanbu-Goto Lagrangian
description In this paper we show that Ultradistributions of Exponential Type (UET) are appropriate for the description in a consistent way string and string field theories. A new Lagrangian for the closed string is obtained and shown to be equivalent to Nambu–Goto’s Lagrangian. We also show that the string field is a linear superposition of UET of compact support (CUET). We evaluate the propagator for the string field, and calculate the convolution of two of them.
format Articulo
Preprint
author Bollini, Carlos Guido
Rocca, Mario Carlos
author_facet Bollini, Carlos Guido
Rocca, Mario Carlos
author_sort Bollini, Carlos Guido
title Bosonic String and String Field Theory : A Solution Using Ultradistributions of Exponential Type
title_short Bosonic String and String Field Theory : A Solution Using Ultradistributions of Exponential Type
title_full Bosonic String and String Field Theory : A Solution Using Ultradistributions of Exponential Type
title_fullStr Bosonic String and String Field Theory : A Solution Using Ultradistributions of Exponential Type
title_full_unstemmed Bosonic String and String Field Theory : A Solution Using Ultradistributions of Exponential Type
title_sort bosonic string and string field theory : a solution using ultradistributions of exponential type
publishDate 2007
url http://sedici.unlp.edu.ar/handle/10915/139778
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AT roccamariocarlos bosonicstringandstringfieldtheoryasolutionusingultradistributionsofexponentialtype
bdutipo_str Repositorios
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