arXiv · 0811.2815
World Sheet Superstring and Superstring Field Theory: a new solution using Ultradistributions of Exponential Type
Abstract
In this paper we show that Ultradistributions of Exponential Type (UET) are appropriate for the description in a consistent way world sheet superstring and superstring field theories. A new Lagrangian for the closed world sheet superstring is obtained. We also show that the superstring field is a linear superposition of UET of compact support (CUET), and give the notion of anti-superstring. We evaluate the propagator for the string field, and calculate the convolution of two of them.
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C. G. Bollini, A. L. De Paoli, M. C. Rocca. 2010-02-12. World Sheet Superstring and Superstring Field Theory: a new solution using Ultradistributions of Exponential Type. https://arxiv.org/abs/0811.2815
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