Results 11 to 20 of about 759,547 (247)

Effective Higgs theories in supersymmetric grand unification [PDF]

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
The effective Higgs theories at the TeV scale in supersymmetric $$\mathrm{SU}(5)$$ SU ( 5 ) grand unification models are systematically derived. Restricted to extensions on $$\mathbf {5}_{H}$$ 5 H containing the Higgs sector we show that only two types ...
Sibo Zheng
doaj   +2 more sources

Unification and equation solving in nilpotent groups and monoids [PDF]

open access: yes, 1991
Unification and equation solving have been considered for groups [44], semigroups [43], abelian groups [39] and abelian semigroups [25], [33], [68], [69]. In this thesis we consider partially commutative groups and monoids. Nilpotency provides us with a
Burke, Edmund Kieran
core   +7 more sources

Explanation, unification, and content [PDF]

open access: yes, 1994
The following is an essay on the notion of scientific explanation as unification. In it a new notion of (logical) content is used to explicate Michael Friedman's notion of "k-atomicity," and to explicate the notion of the surplus content of hypothesis h ...
Gemes, Ken
core   +5 more sources

Insights into grand unified theories from current experimental data [PDF]

open access: yes, 2015
In this thesis, we investigate several ways how the structure of a high energy particle physics model constituting a grand unification theory (GUT) in supersymmetry (SUSY) can be inferred from multiple types of information obtained at low energy ...
Maurer, Vinzenz Karl Maria
core   +1 more source

Grand unification theory (latest)

open access: yes, 2023
Grand unification theory (latest)
东亚 张 (14315069)
core   +1 more source

331 models and grand unification: From minimal SU(5) to minimal SU(6)

open access: yesPhysics Letters B, 2016
We consider the possibility of grand unification of the SU(3)c⊗SU(3)L⊗U(1)X model in an SU(6) gauge unification group. Two possibilities arise. Unlike other conventional grand unified theories, in SU(6) one can embed the 331 model as a subgroup such that
Frank F. Deppisch   +4 more
doaj   +1 more source

Law of Creation and Grand Unification Theory [PDF]

open access: yesReports in Advances of Physical Sciences, 2018
The understanding about the creation of our universe is explored in many philosophies, natural sciences, religions, ideologies, traditions and many other disciplines.
Zhi Gang Sha, Rulin Xiu
doaj   +1 more source

Road map through the desert with scalars

open access: yesJournal of High Energy Physics, 2022
In the context of the gauge coupling unification, we present a comprehensive analysis of the extensions of the Standard Model with vector-like fermions and scalars.
Ubaldo Cavazos Olivas   +2 more
doaj   +1 more source

Two-Higgs-doublet model and quark-lepton unification

open access: yesJournal of High Energy Physics, 2022
We study the Two-Higgs-Doublet Model predicted in the minimal theory for quark-lepton unification that can describe physics at the low scale. We discuss the relations among the different decay widths of the new Higgs bosons and study their phenomenology ...
Pavel Fileviez Pérez   +2 more
doaj   +1 more source

Proton lifetime in minimal SUSY SU(5) in light of LHC results

open access: yesJournal of High Energy Physics, 2022
We examine proton decay mediated by color-triplet Higgsinos in minimal supersymmetric SU(5) grand unified theory in light of the discovery of the Higgs boson and the absence of SUSY signals at the LHC.
K. S. Babu   +2 more
doaj   +1 more source

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