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Talk1 h 5 min

Adler's Zero Condition and a Minimally Symmetric Higgs Boson.

Ian Low · CERN

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About

Long ago Coleman, Callan, Wess and Zumino (CCWZ) constructed the nonlinear sigma model lagrangian based on a general coset G/H. I discuss how CCWZ lagrangian can be (re)derived using only IR data, by imposing Adler's zero condition in conjunction with the unbroken symmetry group H. Applying the technique to the case of composite Higgs models allows one to derive a universal lagrangian for all models where the Higgs arises as a pseudo-Nambu-Goldston boson, up to symmetry-breaking effects..

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The talk

  1. Adler's Zero Condition and a Minimally Symmetric Higgs Boson. 2015-07-13 · 1 h 5 min · CERN's player

Credits and licence

Institution
CERN
Department
Particle and Astro-Particle Physics Seminars
Speaker
Ian Low
Year
2015
Language
English
Subjects
Physics
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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