Results 31 to 40 of about 5,959 (267)
Abstract and Applied Analysis, 2013 The aim of this paper is to study generalized vector quasi-equilibrium problems (GVQEPs) by scalarization method in locally convex topological vector spaces.
De-ning Qu, Cao-zong Cheng
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Scalar–tensor theories with an external scalar [PDF]
General Relativity and Gravitation, 2016 Scalar-tensor (ST) gravity is considered in the case where the scalar is an external field. We show that General Relativity (GR) and usual ST gravity are particular cases of the External Scalar-Tensor (EST) gravity. It is shown with a particular cosmological example that it is possible to join a part of a GR solution to a part of a ST one such that the
Chauvineau, Bertrand +2 more
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Scalar quarkonium and the scalar glueball [PDF]
Nuclear Physics B - Proceedings Supplements, 1997 4 pages of Latex, 2 PostScript figures, uses espcrc2.sty which is included, Talk presented at LATTICE96(spectrum)
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Dynamic transition to spontaneous scalarization in boson stars [PDF]
, 2010 We show that the phenomenon of spontaneous scalarization predicted in neutron stars within the framework of scalar-tensor tensor theories of gravity, also takes place in boson stars without including a self-interaction term for the boson field (other ...
Alcubierre, Miguel +4 more
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Physical Review D, 1996 I argue that in certain chiral gauge theories composite scalars associated with chiral symmetry breaking can be light (i.e. lighter than naive scaling from QCD would suggest) without any fine-tuning. These scalars will be even lighter in chiral gauge theories that produce chiral symmetry breaking without confinement.
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Leptonic Scalars versus Scalar Leptons [PDF]
Proceedings of Corfu Summer Institute 2019 "School and Workshops on Elementary Particle Physics and Gravity" — PoS(CORFU2019), 2020 The notion of scalars having lepton number, i.e. leptonic scalars, is discussed without supersymmetry, where scalar leptons reside. It is shown how dark parity comes from lepton parity, as well as its possible origin from grand unification. Two specific phenomenological applications to dark matter are described.
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Spontaneous scalarization of dyonic black hole in Einstein–Maxwell-scalar theory
European Physical Journal C: Particles and Fields, 2023 In this paper, we study the scalarization of the static and spherically symmetric dyonic Reissner–Nordstrom (RN) black holes in the Einstein–Maxwell-scalar theory where the scalar field is coupled to an electromagnetic Chern–Simons term.
Jie Jiang, Jia Tan
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qOS-induced scalarization of black holes in extended scalar-tensor theories
Physics Letters BIn the extended scalar-tensor-Gauss-Bonnet (ESTGB) theory, spontaneous scalarization has been extensively studied in various types of black holes.
Lu Chen, Shun Jiang
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, 2017 In the present paper we consider a class of extended scalar-tensor-Gauss-Bonnet (ESTGB) theories for which the scalar degree of freedom is excited only in the extreme curvature regime. We show that in the mentioned class of ESTGB theories there exist new
Doneva, Daniela D. +1 more
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Robust optimization model for uncertain multiobjective linear programs
Journal of Inequalities and Applications, 2018 In this paper, we consider the multiobjective linear programs where coefficients in the objective function belong to uncertainty sets. We introduce the concept of robust efficient solutions to uncertain multiobjective linear programming problems.
Lei Wang, Min Fang
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