Results 1 to 10 of about 1,383 (257)
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
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.
Florian Goertz +2 more
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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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Asymptotic grand unification in SO(10) with one extra dimension
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.
Ye-Ling Zhou +2 more
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New models of SU(6) grand gauge-Higgs unification
Journal of High Energy PhysicsA five dimensional SU(6) grand gauge-Higgs unification compactified on S 1/Z 2 is discussed. We propose new sets of the SU(6) representations where the quarks and leptons in one generation are embedded and there is no extra massless exotic fermions ...
Nobuhito Maru +2 more
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Leptogenesis in five-dimensional asymptotic grand unification models
Journal of High Energy PhysicsAsymptotic grand unification models can be constructed in five dimensions compactified on an orbifold. We demonstrate that the parameter space of such models admit solutions that naturally achieve the baryon asymmetry via leptogenesis, these solutions ...
Aldo Deandrea +2 more
exaly +2 more sources
Grand unification in RS1 [PDF]
Annals of Physics, 2003 We study unification in the Randall-Sundrum scenario for solving the hierarchy problem, with gauge fields and fermions in the bulk. We calculate the one-loop corrected low-energy effective gauge couplings in a unified theory, broken at the scale M_GUT in the bulk.
Agashe, Kaustubh +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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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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