Overlaps for Matrix Product States of Arbitrary Bond Dimension in ABJM theory
| Autor: | Gombor, Tamas, Kristjansen, Charlotte |
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| Rok vydání: | 2022 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1016/j.physletb.2022.137428 |
| Popis: | We find a closed formula for the overlap of Bethe eigenstates of an alternating $SU(4)$ spin chain, describing the scalar sector of ABJM theory, and matrix product states of any bond dimension representing 1/2 BPS co-dimension one domain walls in the field theory. One point functions of the defect CFTs involved, being directly expressible in terms of these overlaps, are hence completely determined. Comment: 7 pages |
| Databáze: | arXiv |
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