Counting D1-D5-P microstates in supergravity
We quantize the D1-D5-P microstate geometries known as superstrata directly in supergravity. We use Rychkov's consistency condition [hep-th/0512053] which was derived for the D1-D5 system; for superstrata, this condition turns out to be strong enough to fix the symplectic form uniquely. For...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SciPost
2021-01-01
|
| Series: | SciPost Physics |
| Online Access: | https://scipost.org/SciPostPhys.10.1.018 |
| _version_ | 1818724441339723776 |
|---|---|
| author | Daniel R. Mayerson, Masaki Shigemori |
| author_facet | Daniel R. Mayerson, Masaki Shigemori |
| author_sort | Daniel R. Mayerson, Masaki Shigemori |
| collection | DOAJ |
| description | We quantize the D1-D5-P microstate geometries known as superstrata directly
in supergravity. We use Rychkov's consistency condition [hep-th/0512053] which
was derived for the D1-D5 system; for superstrata, this condition turns out to
be strong enough to fix the symplectic form uniquely. For the $(1,0,n)$
superstrata, we further confirm this quantization by a bona-fide explicit
computation of the symplectic form using the semi-classical covariant
quantization method in supergravity. We use the resulting quantizations to
count the known supergravity superstrata states, finding agreement with
previous countings that the number of these states grows parametrically smaller
than those of the corresponding black hole. |
| first_indexed | 2024-12-17T21:26:28Z |
| format | Article |
| id | doaj.art-c356f743be034cc48838b3f4174cdbc9 |
| institution | Directory Open Access Journal |
| issn | 2542-4653 |
| language | English |
| last_indexed | 2024-12-17T21:26:28Z |
| publishDate | 2021-01-01 |
| publisher | SciPost |
| record_format | Article |
| series | SciPost Physics |
| spelling | doaj.art-c356f743be034cc48838b3f4174cdbc92022-12-21T21:32:01ZengSciPostSciPost Physics2542-46532021-01-0110101810.21468/SciPostPhys.10.1.018Counting D1-D5-P microstates in supergravityDaniel R. Mayerson, Masaki ShigemoriWe quantize the D1-D5-P microstate geometries known as superstrata directly in supergravity. We use Rychkov's consistency condition [hep-th/0512053] which was derived for the D1-D5 system; for superstrata, this condition turns out to be strong enough to fix the symplectic form uniquely. For the $(1,0,n)$ superstrata, we further confirm this quantization by a bona-fide explicit computation of the symplectic form using the semi-classical covariant quantization method in supergravity. We use the resulting quantizations to count the known supergravity superstrata states, finding agreement with previous countings that the number of these states grows parametrically smaller than those of the corresponding black hole.https://scipost.org/SciPostPhys.10.1.018 |
| spellingShingle | Daniel R. Mayerson, Masaki Shigemori Counting D1-D5-P microstates in supergravity SciPost Physics |
| title | Counting D1-D5-P microstates in supergravity |
| title_full | Counting D1-D5-P microstates in supergravity |
| title_fullStr | Counting D1-D5-P microstates in supergravity |
| title_full_unstemmed | Counting D1-D5-P microstates in supergravity |
| title_short | Counting D1-D5-P microstates in supergravity |
| title_sort | counting d1 d5 p microstates in supergravity |
| url | https://scipost.org/SciPostPhys.10.1.018 |
| work_keys_str_mv | AT danielrmayersonmasakishigemori countingd1d5pmicrostatesinsupergravity |