Modular symmetry and zeros in magnetic compactifications
Abstract We discuss the modular symmetry and zeros of zero-mode wave functions on two-dimensional torus T 2 and toroidal orbifolds T 2 /ℤ N (N = 2, 3, 4, 6) with a background homogeneous magnetic field. As is well-known, magnetic flux contributes to the index in the Atiyah-Singer index theorem. The...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2021-10-01
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| Series: | Journal of High Energy Physics |
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| Online Access: | https://doi.org/10.1007/JHEP10(2021)054 |