Twisted holography of defect fusions

Oh, Jihwan; Zhou, Yehao

doi:10.21468/SciPostPhys.10.5.105

SciPost Physics

Twisted holography of defect fusions

Jihwan Oh, Yehao Zhou

SciPost Phys. 10, 105 (2021) · published 14 May 2021

doi: 10.21468/SciPostPhys.10.5.105
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Abstract

In the twisted M-theory setting, various types of fusion of M2 and M5 branes induce coproducts between the algebra of operators on M2 branes and the algebra of operators on M5 branes. By doing a perturbative computation in the gravity side, which is captured by the 5d topological holomorphic $U(1)$ Chern-Simons theory, we reproduce the non-perturbative coproducts.

TY  - JOUR
PB  - SciPost Foundation
DO  - 10.21468/SciPostPhys.10.5.105
TI  - Twisted holography of defect fusions
PY  - 2021/05/14
UR  - https://scipost.org/SciPostPhys.10.5.105
JF  - SciPost Physics
JA  - SciPost Phys.
VL  - 10
IS  - 5
SP  - 105
A1  - Oh, Jihwan
AU  - Zhou, Yehao
AB  - In the twisted M-theory setting, various types of fusion of M2 and M5 branes induce coproducts between the algebra of operators on M2 branes and the algebra of operators on M5 branes. By doing a perturbative computation in the gravity side, which is captured by the 5d topological holomorphic $U(1)$ Chern-Simons theory, we reproduce the non-perturbative coproducts.
ER  -

@Article{10.21468/SciPostPhys.10.5.105,
	title={{Twisted holography of defect fusions}},
	author={Jihwan Oh and Yehao Zhou},
	journal={SciPost Phys.},
	volume={10},
	pages={105},
	year={2021},
	publisher={SciPost},
	doi={10.21468/SciPostPhys.10.5.105},
	url={https://scipost.org/10.21468/SciPostPhys.10.5.105},
}

Cited by 4

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¹ Jihwan Oh,
² Yehao Zhou

¹ University of Oxford
² Perimeter Institute [PI]

Funders for the research work leading to this publication

European Research Council [ERC]
Gouvernement du Canada / Government of Canada
Ministry of Research and Innovation (Canada, Ontario, Min Res&Innov) (through Organization: Ministry of Research, Innovation and Science - Ontario [MRIS])