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Soft theorems in matrix theory

Herderschee, Aidan·Maldacena, Juan
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Abstract

We show that the Banks-Fischler-Shenker-Susskind matrix model for M-theory obeys the leading and subleading soft theorems expected from eleven-dimensional supergravity. The subleading soft theorem implies the amplitude is Lorentz symmetric. This is argued for general four point amplitudes, but only for restricted kinematics for five and higher point amplitudes.

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72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDSM(atrix) TheoriesScattering AmplitudesSpace-Time Symmetries

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Herderschee, Aidan, Maldacena, Juan. 2024-11-07. Soft theorems in matrix theory. https://doi.org/10.1007/jhep11(2024)052

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