ar X iv : 0 70 5 . 36 08 v 2 [ he p - th ] 2 7 N ov 2 00 7 d = 4 + 1 gravitating nonabelian solutions with bi - azimuthal symmetry

ar X iv : 0 70 5 . 36 08 v 1 [ he p - th ] 2 4 M ay 2 00 7 d = 4 + 1 gravitating nonabelian solutions with bi - azimuthal symmetry

We construct static, asymptotically flat solutions of SU(2) Einstein-Yang-Mills theory in 4 + 1 dimensions, subject to bi-azimuthal symmetry. Both particle-like and black hole solutions are considered for two different sets of boundary conditions in the Yang–Mills sector, corresponding to multisolitons and soliton-antisoliton pairs. For gravitating multi-soliton solutions, we find that their ma...

ar X iv : 0 71 1 . 32 82 v 1 [ he p - ph ] 2 1 N ov 2 00 7 Study of Pure Annihilation Decays B d , s → D 0 D 0

With heavy quark limit and hierarchy approximation λ QCD ≪ m D ≪ m B , we analyze the

ar X iv : n uc l - th / 0 21 10 85 v 1 2 7 N ov 2 00 2 1 Medium effects to the N ( 1535 ) resonance and η mesic nuclei

ar X iv : 0 80 8 . 24 81 v 2 [ he p - th ] 1 6 O ct 2 00 8 MIFP - 08 - 21 USTC - ICTS - 08 - 14 AdS

We obtain a large class of smooth Lorentzian p-brane wormholes in supergravities in various dimensions. They connect two asymptotically flat spacetimes. In cases where there is no dilaton involved in the solution, the wormhole can connect an AdSn × Sm in one asymptotic region to a flat spacetime in the other. We obtain explicit examples for (n,m) = (4, 7), (7, 4), (5, 5), (3, 3), (3, 2). These ...

ar X iv : 0 80 8 . 24 81 v 1 [ he p - th ] 1 8 A ug 2 00 8 MIFP - 08 - 21 USTC - ICTS - 08 - 14 AdS

We obtain a large class of smooth Lorentzian p-brane wormholes in supergravities in various dimensions. They connect two asymptotically flat spacetimes. In cases where there is no dilaton involved in the solution, the wormhole can connect an AdSn × Sm in one asymptotic region to a flat spacetime in the other. We obtain explicit examples for (n,m) = (4, 7), (7, 4), (5, 5), (3, 3), (3, 2). These ...