Please use this identifier to cite or link to this item: https://repositorio.unifesp.br/handle/11600/38762
Title: Maximum Entropy Principle and the Higgs boson mass
Authors: Alves, Alexandre [UNIFESP]
Dias, Alex G.
Silva, Roberto da
Universidade Federal de São Paulo (UNIFESP)
Universidade Federal do ABC (UFABC)
Univ Fed Rio Grande do Sul
Keywords: Maximum entropy principle
Higgs boson
Particle decays
Issue Date: 15-Feb-2015
Publisher: Elsevier B.V.
Citation: Physica A-statistical Mechanics and Its Applications. Amsterdam: Elsevier B.V., v. 420, p. 1-7, 2015.
Abstract: A successful connection between Higgs boson decays and the Maximum Entropy Principle is presented. Based on the information theory inference approach we determine the Higgs boson mass as M-H = 125.04 +/- 0.25 GeV, a value fully compatible to the LHC measurement. This is straightforwardly obtained by taking,the Higgs boson branching ratios as the target probability distributions of the inference, without any extra assumptions beyond the Standard Model. Yet, the principle can be a powerful tool in the construction of any model affecting the Higgs sector. We give, as an example, the case where the Higgs boson has an extra invisible decay channel within a Higgs portal model. (C) 2014 Elsevier B.V. All rights reserved.
URI: http://repositorio.unifesp.br/handle/11600/38762
ISSN: 0378-4371
Other Identifiers: http://dx.doi.org/10.1016/j.physa.2014.10.084
Appears in Collections:Em verificação - Geral

Files in This Item:
There are no files associated with this item.


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.