Stringy cosmic strings and axion cohomology
نویسندگان
چکیده
منابع مشابه
Stringy cosmic strings and axion cohomology.
The static stationary axially symmetric background (" infinite cosmic string ") of the D = 4 string theory provided with an axion charge is studied in the effective theory approach. The most general exact solution is constructed. It is found that the Kalb-Ramond axion charge, present in the string topology R 3 ×S 1 , produces nontrivial gravitational field configurations which feature horizons....
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1993
ISSN: 0556-2821
DOI: 10.1103/physrevd.47.2403