%0 Journal Article %1 Gimon2009Constituent %A Gimon, Eric %A Larsen, Finn %A Simon, Joan %D 2009 %K 4d\_bhs, non-bps-bhs %T Constituent Model of Extremal non-BPS Black Holes %U http://arxiv.org/abs/0903.0719 %X We interpret extremal non-BPS black holes in four dimensions as threshold bound states of four 1/2-BPS constituents. We verify the no-force condition for each of the primitive constituents in the probe approximation. Our computations are for a seed solution with \$D0-D4\$ charges and equal \$B\$-fields, but symmetries extend the result to any U-dual frame. We make the constituent model for the \$D0-D6\$ system explicit, and also discuss a duality frame where the constituents are \$D3\$ branes at angles. We demonstrate stability of the constituent model in the weak coupling description of the constituent D-branes. We discuss the relation between the BPS and non-BPS branches of configuration space.

@article{Gimon2009Constituent, abstract = {We interpret extremal non-BPS black holes in four dimensions as threshold bound states of four 1/2-BPS constituents. We verify the no-force condition for each of the primitive constituents in the probe approximation. Our computations are for a seed solution with \$\bar{D0}-D4\$ charges and equal \$B\$-fields, but symmetries extend the result to any U-dual frame. We make the constituent model for the \$D0-D6\$ system explicit, and also discuss a duality frame where the constituents are \$D3\$ branes at angles. We demonstrate stability of the constituent model in the weak coupling description of the constituent D-branes. We discuss the relation between the BPS and non-BPS branches of configuration space.}, added-at = {2019-02-26T10:37:35.000+0100}, archiveprefix = {arXiv}, author = {Gimon, Eric and Larsen, Finn and Simon, Joan}, biburl = {https://www.bibsonomy.org/bibtex/202b070258bf4b8a079b469921cc35992/acastro}, citeulike-article-id = {7575013}, citeulike-linkout-0 = {http://arxiv.org/abs/0903.0719}, citeulike-linkout-1 = {http://arxiv.org/pdf/0903.0719}, day = 14, eprint = {0903.0719}, interhash = {bf8aa1393a37c7af7a47c105bfef65d6}, intrahash = {02b070258bf4b8a079b469921cc35992}, keywords = {4d\_bhs, non-bps-bhs}, month = apr, posted-at = {2010-08-05 15:19:19}, priority = {2}, timestamp = {2019-02-26T10:37:35.000+0100}, title = {{Constituent Model of Extremal non-BPS Black Holes}}, url = {http://arxiv.org/abs/0903.0719}, year = 2009 }