Loading [MathJax]/extensions/tex2jax.js

Superconformal ghost correlations on Riemann surfaces

Research output: Contribution to journalArticleResearchpeer review

External Research Organisations

  • City University of New York
Plum Print visual indicator of research metrics
  • Citations
    • Citation Indexes: 33
  • Captures
    • Readers: 4
  • Mentions
    • References: 1
see details

Details

Original languageEnglish
Pages (from-to)193-198
Number of pages6
JournalPhysics Letters B
Volume232
Issue number2
Publication statusPublished - 30 Nov 1989
Externally publishedYes

Abstract

We give a short summary of chiral bosonization on Riemann surfaces, with emphasis on commuting fermions, so-called (β, γ) systems. Employing Fay's trisecant identity a new, fermionic representation for superconformal ghost correlations is found. Especially useful for multi-loop superstring calculations, it completes an earlier proof that the cosmological constant vanishes up to eight loops.

ASJC Scopus subject areas

Cite this

Superconformal ghost correlations on Riemann surfaces. / Lechtenfeld, Olaf.
In: Physics Letters B, Vol. 232, No. 2, 30.11.1989, p. 193-198.

Research output: Contribution to journalArticleResearchpeer review

Lechtenfeld O. Superconformal ghost correlations on Riemann surfaces. Physics Letters B. 1989 Nov 30;232(2):193-198. doi: 10.1016/0370-2693(89)91686-9
Download
@article{cd63ef8695f94206835b279d464c88aa,
title = "Superconformal ghost correlations on Riemann surfaces",
abstract = "We give a short summary of chiral bosonization on Riemann surfaces, with emphasis on commuting fermions, so-called (β, γ) systems. Employing Fay's trisecant identity a new, fermionic representation for superconformal ghost correlations is found. Especially useful for multi-loop superstring calculations, it completes an earlier proof that the cosmological constant vanishes up to eight loops.",
author = "Olaf Lechtenfeld",
note = "Copyright: Copyright 2014 Elsevier B.V., All rights reserved.",
year = "1989",
month = nov,
day = "30",
doi = "10.1016/0370-2693(89)91686-9",
language = "English",
volume = "232",
pages = "193--198",
journal = "Physics Letters B",
issn = "0370-2693",
publisher = "Elsevier",
number = "2",

}

Download

TY - JOUR

T1 - Superconformal ghost correlations on Riemann surfaces

AU - Lechtenfeld, Olaf

N1 - Copyright: Copyright 2014 Elsevier B.V., All rights reserved.

PY - 1989/11/30

Y1 - 1989/11/30

N2 - We give a short summary of chiral bosonization on Riemann surfaces, with emphasis on commuting fermions, so-called (β, γ) systems. Employing Fay's trisecant identity a new, fermionic representation for superconformal ghost correlations is found. Especially useful for multi-loop superstring calculations, it completes an earlier proof that the cosmological constant vanishes up to eight loops.

AB - We give a short summary of chiral bosonization on Riemann surfaces, with emphasis on commuting fermions, so-called (β, γ) systems. Employing Fay's trisecant identity a new, fermionic representation for superconformal ghost correlations is found. Especially useful for multi-loop superstring calculations, it completes an earlier proof that the cosmological constant vanishes up to eight loops.

UR - http://www.scopus.com/inward/record.url?scp=0000236257&partnerID=8YFLogxK

U2 - 10.1016/0370-2693(89)91686-9

DO - 10.1016/0370-2693(89)91686-9

M3 - Article

AN - SCOPUS:0000236257

VL - 232

SP - 193

EP - 198

JO - Physics Letters B

JF - Physics Letters B

SN - 0370-2693

IS - 2

ER -

By the same author(s)