String vertices and induced representations
نویسندگان
چکیده
منابع مشابه
String Vertices and Inner Derivations
We show that it is algebraically consistent to express the string field theory operators ∂, K and I as inner derivations of the B-V algebra of string vertices. In this approach, the recursion relations for the string vertices are found to take the form of a ‘geometrical’ quantum master equation, 1 2{B,B} + ∆B = 0. We also show that the B-V delta operator cannot be an inner derivation on the alg...
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In the early days of String Theory, one way to obtain amplitudes for the scattering of an arbitrary number of strings was by using the factorization property, what means that the scattering amplitude of N strings may be interpreted as the scattering amplitudes of a smaller number of strings sewn together. This made it possible to build the N string scattering amplitude by knowing the expression...
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 1989
ISSN: 0550-3213
DOI: 10.1016/0550-3213(89)90213-7