A time-dependent classical solution of c=1 string field theory and nonperturbative effects

Dhar, Avinash ; Mandal, Gautam ; Wadia, Spenta R. (1993) A time-dependent classical solution of c=1 string field theory and nonperturbative effects International Journal of Modern Physics A, 8 (21). pp. 3811-3828. ISSN 0217-751X

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Official URL: http://www.worldscinet.com/ijmpa/08/0821/S0217751X...

Related URL: http://dx.doi.org/10.1142/S0217751X93001557

Abstract

We describe a real-time classical solution of c=1 string field theory written in terms of the phase space density, u(p, q, t), of the equivalent fermion theory. The solution corresponds to tunnelling of a single fermion above the filled Fermi sea and leads to amplitudes that go as exp(-C/gstr). We discuss how one can use this technique to describe nonperturbative effects in the Marinari-Parisi model. We also discuss implications of this type of solution for the two-dimensional black hole.

Item Type:Article
Source:Copyright of this article belongs to World Scientific Publishing Company.
ID Code:54877
Deposited On:17 Aug 2011 11:42
Last Modified:18 May 2016 07:21

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