Entanglement and entropy operator for strings in pp-wave time dependent background
نویسندگان
چکیده
منابع مشابه
Strings in pp-wave background and background B-field from membrane and its symplectic quantization
The symplectic quantization technique is applied to open free membrane and strings in ppwave background and background gauge field obtained by compactifying the open membrane in the presence of a background anti-symmetric 3–form field. In both cases, first the Poisson brackets among the Fourier modes are obtained and then the Poisson brackets among the membrane(string) coordinates are computed....
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2006
ISSN: 0370-2693
DOI: 10.1016/j.physletb.2006.06.044