Results 21 to 30 of about 9,168 (183)
Structural explanations in Minkowski spacetime: which account of models? [PDF]
, 2010 In this paper we argue that structural explanations are an effective way of explaining well known relativistic phenomena like length contraction and time dilation, and then try to understand how this can be possible by looking at the literature on ...
Felline, Laura +4 more
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On classical de Sitter and Minkowski solutions with intersecting branes
Journal of High Energy Physics, 2018 Motivated by the connection of string theory to cosmology or particle physics, we study solutions of type II supergravities having a four-dimensional de Sitter or Minkowski space-time, with intersecting D p -branes and orientifold O p -planes.
David Andriot
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Universe, 2023 We uncover the general mechanism and the nature of today’s dark energy (DE). This is only based on well-known quantum physics and cosmology. We show that the observed DE today originates from the cosmological quantum vacuum of light particles, which ...
Héctor J. de Vega, Norma G. Sanchez
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On the Time-like Curves of Constant Breadth in Minkowski 3-Space [PDF]
, 2008 A regular curve with more than 2 breadths in Minkowski 3-space is called a Smarandache breadth curve. In this paper, one studies a special case of Smarandache breadth curves. Some characterizations of the time-like curves of constant breadth in Minkowski
Yilmaz, Suha, Turgut, Melih
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Post-Newtonian limit: second-order Jefimenko equations
European Physical Journal C: Particles and Fields, 2020 The purpose of this paper is to get second-order gravitational equations, a correction made to Jefimenko’s linear gravitational equations. These linear equations were first proposed by Oliver Heaviside in [1], making an analogy between the laws of ...
David Pérez Carlos +2 more
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Beyond the Standard Model with Six-Dimensional Spinors
Particles, 2023 Six-dimensional spinors with Spin(3,3) symmetry are utilized to efficiently encode three generations of matter. E8(−24) is shown to contain physically relevant subgroups with representations for GUT groups, spacetime symmetries, three generations of the ...
David Chester +2 more
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Cosmic string and brane induced effects on the fermionic vacuum in AdS spacetime
Journal of High Energy Physics, 2022 We investigate the combined effects of a magnetic flux-carrying cosmic string and a brane on the fermionic condensate (FC) and on the vacuum expectation value (VEV) of the energy-momentum tensor for a massive charged fermionic field in background of 5 ...
S. Bellucci +3 more
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Physics Letters B, 2014 Thirty years ago Aragone and Deser showed that in three dimensions there exists a consistent model describing interaction for massless spin-2 and spin-5/2 fields. It was crucial that these fields lived in a flat Minkowski space and as a result it was not
Yu.M. Zinoviev
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The Brunn-Minkowski inequality and the Heisenberg group [PDF]
, 2023 openThe core of this thesis is the Brunn-Minkowski inequality. We start proving the general version of the Brunn-Minkowski inequality in the Euclidean space, then we investigate the validity of a "geodesic" version of the Brunn-Minkowski inequality in ...
BENETTON, GIOELE
core
Supersymmetry across the Hadronic Spectrum
Advances in High Energy Physics, 2017 Semiclassical light-front bound-state equations for hadrons are presented and compared with experiment. The essential dynamical feature is the holographic approach; that is, the hadronic equations in four-dimensional Minkowski space are derived as ...
Hans Günter Dosch
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