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Supergravity at one loop, anomalies and applications to string phenomenology

Mary K. Gaillard · CERN

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About

I discuss the role of quantum effects in the phenomenology of effective supergravity theories from compactification of the weakly coupled heterotic string. An accurate incorporation of these effects requires a regularization procedure that respects local supersymmetry and BRST invariance and that retains information associated with the effective cut-offs, which have physical meaning for an effective theory. I briefly outline the Pauli-Villars regularization procedure, describe some applications, and comment on what remains to be done to fully define the effective quantum field theory.

***Thursday, 19 May 2016 from 4pm*** "HEP – still an unfeminine profession?" Book presentation by Mary K Gaillard, followed by a discussion round (coffee will be served at 3:30pm) with the author and Valerie Gibson (LHCb).

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The talk

  1. Supergravity at one loop, anomalies and applications to string phenomenology 2016-05-18 · 54 min · CERN's player

Credits and licence

Institution
CERN
Department
TH Theoretical Seminar
Speaker
Mary K. Gaillard
Year
2016
Language
English
Source
CERN
Licence
CERN, as CERN states it. CERN's terms
Attribution
© CERN. CERN provides its audiovisual media free of charge for educational and informational use, credited to CERN; this lecture is shown in CERN's own player.
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