Comma vertex and string field algebra
نویسندگان
چکیده
منابع مشابه
Comma Vertex and String Field Algebra
We study the matter part of the algebra of open string fields using the 3-string vertex over the sliver state, which we call “comma vertex”. By generalizing this comma vertex to the N -string overlap, we obtain a closed form of the Neumann coefficients in the N -string vertex and discuss its relation to the oscillator representation of wedge states.
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2001
ISSN: 1029-8479
DOI: 10.1088/1126-6708/2001/09/035