An algorithm for computing four-Ramond vertices at arbitrary level

Niclas Engberg, Bengt E.W. Nilsson, Per Sundell

Resultado de la investigación: Contribución a una revistaArtículo

6 Citas (Scopus)

Resumen

We perform the sewing of two (dual) Ramond reggeon vertices and derive an algorithm by means of which the so obtained four-Ramond reggeon vertex may be explicitly computed at arbitrary oscillator (mass) level. A closed form of the four-vertex is then deduced on the basis of a comparison to all terms obtained by sewing, that contain only level zero and one oscillators. Results are presented for both complex fermions and for the previously studied case of real fermions.

Idioma originalInglés
Páginas (desde-hasta)187-214
Número de páginas28
PublicaciónNuclear Physics, Section B
Volumen404
N.º1-2
DOI
EstadoPublicada - 30 ago 1993

Áreas temáticas de ASJC Scopus

  • Física nuclear y de alta energía

Huella Profundice en los temas de investigación de 'An algorithm for computing four-Ramond vertices at arbitrary level'. En conjunto forman una huella única.

  • Citar esto