/ Phenomenology-HEP


Nonlocal Quark Model for the Composite Higgs Particle


Kachanovich, Aliaksei (Wroclaw Tech. U.) ; Blaschke, D. (Moscow Phys. Eng. Inst.)

Published in: Acta Phys.Polon.Supp.
Year: 2017
Vol.: 10
Page No: 915
Pages: 2
Year: 2017 published

Abstract: We propose an interpretation of the Higgs boson as a scalar tt bound state within a nonlocal Nambu model. The momentum-dependent top-quark mass is generated dynamically by the nonlocal four-quark interaction which results in a top-quark condensate that breaks chiral symmetry. We present a formula for the Higgs mass that elucidates how the nonlocality leads to true binding in the scalar channel with a Higgs mass below the sum of the constituent top-quark masses, in accordance with phenomenology.

Total numbers of views: 230
Numbers of unique views: 104
DOI: 10.5506/APhysPolBSupp.10.915
 Record created 2018-01-09, last modified 2018-01-09



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