BPS graphs: from spectral networks to BPS quivers
Abstract We define “BPS graphs” on punctured Riemann surfaces associated with A N −1 theories of class S $$ \mathcal{S} $$ . BPS graphs provide a bridge between two powerful frameworks for studying the spectrum of BPS states: spectral networks and BPS quivers. They arise from degenerate spectral net...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2017-07-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1007/JHEP07(2017)032 |