N-string, g-loop vertex for the bosonic string

P. Di Vecchia; K. Hornfeck; M. Frau; A. Lerda; S. Sciuto

doi:10.1016/0370-2693(88)90711-3

N-string, g-loop vertex for the bosonic string

P. Di Vecchia, K. Hornfeck, M. Frau, A. Lerda, S. Sciuto

Risultato della ricerca: Contributo su rivista › Articolo in rivista › peer review

Abstract

We construct the N-string, g-loop vertex V_N,g for the orbital degrees of freedom of the bosonic string in terms of the first abelian differentials, the period matrix and the prime form. We also build the |g> vacuum recently discussed by many people in the framework of an operator formalism on an arbitrary Riemann surface; our expression also contains the measure that takes into account the ghost contribution.

Lingua originale	Inglese
pagine (da-a)	643-649
Numero di pagine	7
Rivista	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	206
Numero di pubblicazione	4
DOI	https://doi.org/10.1016/0370-2693(88)90711-3
Stato di pubblicazione	Pubblicato - 2 giu 1988
Pubblicato esternamente	Sì

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10.1016/0370-2693(88)90711-3

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abstract = "We construct the N-string, g-loop vertex VN,g for the orbital degrees of freedom of the bosonic string in terms of the first abelian differentials, the period matrix and the prime form. We also build the |g> vacuum recently discussed by many people in the framework of an operator formalism on an arbitrary Riemann surface; our expression also contains the measure that takes into account the ghost contribution.",

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AU - Di Vecchia, P.

AU - Hornfeck, K.

AU - Frau, M.

AU - Lerda, A.

AU - Sciuto, S.

PY - 1988/6/2

Y1 - 1988/6/2

N2 - We construct the N-string, g-loop vertex VN,g for the orbital degrees of freedom of the bosonic string in terms of the first abelian differentials, the period matrix and the prime form. We also build the |g> vacuum recently discussed by many people in the framework of an operator formalism on an arbitrary Riemann surface; our expression also contains the measure that takes into account the ghost contribution.

AB - We construct the N-string, g-loop vertex VN,g for the orbital degrees of freedom of the bosonic string in terms of the first abelian differentials, the period matrix and the prime form. We also build the |g> vacuum recently discussed by many people in the framework of an operator formalism on an arbitrary Riemann surface; our expression also contains the measure that takes into account the ghost contribution.

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M3 - Article

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VL - 206

SP - 643

EP - 649

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

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ER -

N-string, g-loop vertex for the bosonic string

Abstract

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