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| Status | Confirmed |
| Seminar Series | STR-LPT-ENS-HE |
| Subjects | hep-th |
| Date | Friday 22 January 2021 |
| Time | 14:00 |
| Institute | LPTENS |
| Seminar Room | GoToMeeting |
| Speaker's Last Name | Karateev |
| Speaker's First Name | Denis |
| Speaker's Email Address | |
| Speaker's Institution | Institut Philippe Meyer |
| Title | Spinning S-matrix Bootstrap in 4d |
| Abstract | We review unitarity and crossing constraints on scattering amplitudes for particles with spin in four dimensional quantum field theories. As an application we study two to two scattering of neutral spin 1/2 fermions in detail. Assuming Mandelstam analyticity of its scattering amplitude, we use the numerical S-matrix bootstrap method to estimate various non-perturbative bounds on quartic and cubic (Yukawa) couplings. |
| arXiv Preprint Number | 2011.11708 |
| Comments | https://www.gotomeet.me/LPENS-IF Code: 418-109-349 |
| Attachments |
To Generate a poster for this seminar : [ Postscript | PDF ]
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[ English version ] |