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- Title
Combined Fermionic and Bosonic T‐duality of Type II Superstring Theory with Coordinate Dependent RR Field.
- Authors
Nikolić, B.; Obrić, D.
- Abstract
We investigate effects of fermionic T‐duality on type II superstring in presence of Ramond‐Ramond (RR) field that has infinitesimal linear dependence on bosonic coordinate xμ. Other fields are assumed to be constant. Procedure that we employ for obtaining fermionic T‐dual theory is Buscher procedure, where we will consider two distinct cases. One, where action has not been T‐dualized along bosonic coordinates and other where it has. By analyzing these two cases, their actions and T‐dual transformation laws, we obtain some insight into how background fields transform and what are necessary ingredients for emergence of fermionic non‐commutativity. The authors investigate effects of fermionic T‐duality on type II superstring in presence of Ramond‐Ramond (RR) field that has infinitesimal linear dependence on bosonic coordinate xμ. Other fields are assumed to be constant. The employed procedure for obtaining fermionic T‐dual theory is Buscher procedure with consideration of two distinct cases. One, where action has been T‐dualized along bosonic coordinates and the other where it has not. By analyzing these two cases, their actions and T‐dual transformation laws, one obtains some insight into how background fields transform and what are necessary ingredients for emergence of fermionic non‐commutativity.
- Subjects
SUPERSTRING theories; STRING theory; LINEAR dependence (Mathematics); NONCOMMUTATIVE algebras
- Publication
Fortschritte der Physik / Progress of Physics, 2023, Vol 71, Issue 1, p1
- ISSN
0015-8208
- Publication type
Article
- DOI
10.1002/prop.202200160