1,122 research outputs found
Soliton equations solved by the boundary CFT
Soliton equations are derived which characterize the boundary CFT a la Callan
et al. Soliton fields of classical soliton equations are shown to appear as a
neutral bound state of a pair of soliton fields of BCFT. One soliton amplitude
under the influence of the boundary is calculated explicitly and is shown that
it is frozen at the Dirichlet limit.Comment: 13 page
Symmetrization of Berezin Star Product and Path-Integral Quantization
We propose a new star pruduct which interpolates the Berezin and Moyal
quantization. A multiple of this product is shown to reduce to a path-integral
quantization in the continuous time limit. In flat space the action becomes the
one of free bosonic strings. Relation to Kontsevich prescription is also
discussed.Comment: 11 pages, Latex2
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