TY - JOUR
T1 - Multiloop modular invariance in spontaneously broken superstrings
AU - Ferrara, S.
AU - Kounnas, C.
AU - Porrati, M.
N1 - Funding Information:
~r This work is supported by the Director, Office of Energy Research, Office of High Energy and Nuclear Physics, Division of High Energy Physics of the United States Department of Energy under Contract ~DE-AC03-76SF00098,b y the Department of Energy under Grant #DE-AA03-76SF00034, and by the National Science Foundation under Grant #PHY8117447. Address as from 1 October 1987: University of California, Berkeley, CA 94720, USA.
PY - 1987/10/22
Y1 - 1987/10/22
N2 - The proof of modular invariance for a recently constructed class of four-dimensional superstrings exhibiting spontaneous breakdown of space-time supersymmetry is extended to any loop order.
AB - The proof of modular invariance for a recently constructed class of four-dimensional superstrings exhibiting spontaneous breakdown of space-time supersymmetry is extended to any loop order.
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U2 - 10.1016/0370-2693(87)90356-X
DO - 10.1016/0370-2693(87)90356-X
M3 - Article
AN - SCOPUS:0001499566
SN - 0370-2693
VL - 197
SP - 135
EP - 138
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 1-2
ER -