Comments on D-branes on general group manifolds
Oct, 200113 pages
Published in:
- Mod.Phys.Lett.A 17 (2002) 31-42
e-Print:
- hep-th/0110270 [hep-th]
Report number:
- KIAS-P01047
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Abstract:
We investigate D-branes with maximal symmetry on general group manifolds in terms of boundary states and effective actions. We show that in large limit boundary states with an suitable Wilson line form boundary states of the other types of D-branes, extending the known fact in SU(2) case. We also show that fluctuation mass spectrum around D-brane solutions of the effective action agrees with that of boundary CFT in large limit.- membrane model: D-brane
- group theory: geometrical
- phase space: boundary condition
- Wilson loop
- effective action
- fluctuation: mass spectrum
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