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Wilson loop and related strings for the instanton and their variational derivatives

Петля Вильсона и связанные струны для инстантона и их вариационные производные

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Il Nuovo Cimento A (1965-1970)

Summary

We compute ordered integrals along ares (or circles) and segments for the instanton. We use them to obtain variational and partial derivatives for open and closed strings. We also compute the d’Alembertian for Wilson loops.

Riassunto

Si calcolano integrali ordinati lungo archi (o circonferenze) e segmenti per l’istantone. Si usano per ottenere derivate variazionali e parziali per stringhe aperte e chiuse. Si calcola anche il d’Alembertiano per cappi di Wilson.

Резюме

Мы вычисляем упорядоченные интегралы вдоль дуг (или кругов) и сегментов для инстантона. Мы используем эти интегралы для получения вариационных и частных производных для открытых и замкнутых струн. Мы также вычисляем даламбертиан для петель Вильсона.

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Author information

Authors and Affiliations

  1. Centro Brasileiro de Pesquisas Físicas, Rio de Janeiro, R. J., Brasil

    C. G. Bollini & J. J. Giambiagi

  2. Departamento de Física, Pontifícia, Universidade Católica, Cx. P. 38071, Rio de Janeiro, R. J., Brasil

    J. Tiomno

Authors
  1. C. G. Bollini
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  2. J. J. Giambiagi
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  3. J. Tiomno
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Additional information

Traduzione a cura della Redazione.

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Bollini, C.G., Giambiagi, J.J. & Tiomno, J. Wilson loop and related strings for the instanton and their variational derivatives. Nuov Cim A 59, 412–418 (1980). https://doi.org/10.1007/BF02904683

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  • DOI: https://doi.org/10.1007/BF02904683

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