Energy-momentum tensor in noncommutative gauge theories
نویسندگان
چکیده
منابع مشابه
Energy-momentum Tensors in Matrix Theory and in Noncommutative Gauge Theories
Noncommutative gauge theories can be realized by considering branes in string theory with a strong NS-NS two-form field [1]–[11]. In our previous paper [12], we derived the energy-momentum tensors of these theories by computing disk amplitudes with one closed string and an arbitrary number of open strings and by taking the Seiberg-Witten limit [10] of these amplitudes. We found that the energym...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2003
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.67.067701