Results 1 to 10 of about 102,482 (316)
Higgs Parity grand unification [PDF]
Journal of High Energy Physics, 2019 The vanishing of the Higgs quartic coupling of the Standard Model at high energies may be explained by spontaneous breaking of Higgs Parity. Taking Higgs Parity to originate from the Left-Right symmetry of the SO(10) gauge group, leads to a new scheme ...
Lawrence J. Hall, Keisuke Harigaya
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Grand unification of neutron stars. [PDF]
Proc Natl Acad Sci U S A, 2010 The last decade has shown us that the observational properties of neutron stars are remarkably diverse. From magnetars to rotating radio transients, from radio pulsars to isolated neutron stars, from central compact objects to millisecond pulsars, observational manifestations of neutron stars are surprisingly varied, with most properties totally ...
Kaspi VM.
europepmc +5 more sources
Asymptotic grand unification in SO(10) with one extra dimension [PDF]
Journal of High Energy PhysicsAsymptotic grand unification provides an alternative approach to gradually unify gauge couplings in the UV limit, where they reach a non-trivial UV fixed point.
Gao-Xiang Fang +2 more
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Holographic grand unification [PDF]
Journal of High Energy Physics, 2006 We present a framework for grand unification in which the grand unified symmetry is broken spontaneously by strong gauge dynamics, and yet the physics at the unification scale is described by (weakly coupled) effective field theory. These theories are formulated, through the gauge/gravity correspondence, in truncated 5D warped spacetime with the UV and
Nomura, Yasunori +2 more
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Gauge-Higgs Grand Unification [PDF]
Proceedings of 18th International Conference From the Planck Scale to the Electroweak Scale — PoS(PLANCK 2015), 2015 $SO(11)$ gauge-Higgs grand unification in the Randall-Sundrum warped space is proposed. Orbifold boundary conditions and one brane scalar field reduce $SO(11)$ to the standard model symmetry, which is further broken to $SU(3)_C \times U(1)_{EM}$ by the Hosotani mechanism.
Hosotani, Yutaka, Yamatsu, Naoki
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SU(6) gauge-Higgs grand unification: minimal viable models and flavor
Journal of High Energy Physics, 2023 Gauge-Higgs grand unification theories are models of gauge-Higgs unification that extend the electroweak group into a simple group that includes the color symmetry.
Andrei Angelescu +3 more
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Grand Unification of Quantum Algorithms
PRX Quantum, 2021 Quantum algorithms offer significant speed-ups over their classical counterparts for a variety of problems. The strongest arguments for this advantage are borne by algorithms for quantum search, quantum phase estimation, and Hamiltonian simulation, which
John M. Martyn +3 more
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Axion couplings in grand unified theories
Journal of High Energy Physics, 2022 We show that the couplings of axions to gauge bosons are highly restricted in Grand Unified Theories where the standard model is embedded in a simple 4D gauge group.
Prateek Agrawal, Michael Nee, Mario Reig
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Systematic classification of aGUT models in five dimensions: the SU(N) kinship
Journal of High Energy Physics, 2023 Asymptotic Grand Unification theories (aGUTs) in five dimensions provide a valid alternative to standard quantitative unification. We define the pathway towards viable models starting from a general unified bulk gauge symmetry.
Giacomo Cacciapaglia
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SU(5) grand unification and W-boson mass
Physics Letters B, 2023 A realistic extension of the minimal SU(5) theory consisting of the addition of an adjoint fermion is known to predict light real fermion and scalar weak triplets, potentially accessible at the LHC.
Goran Senjanović, Michael Zantedeschi
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