Results 1 to 10 of about 1,701 (40)
Pilgrim Dark Energy in $f(T, T_G)$ cosmology [PDF]
, 2014 We work on the reconstruction scenario of pilgrim dark energy" (PDE) in $f(T, T_G)$. In PDE model it is assumed that a repulsive force that is accelerating the Universe is phantom type with $(w_{DE}
Chattopadhyay, Surajit +3 more
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A note on "Measuring propagation speed of Coulomb fields" by R. de Sangro, G. Finocchiaro, P. Patteri, M. Piccolo, G. Pizzella [PDF]
, 2016 In connection with the discussion and the measurements fulfilled in [R. de Sangro et al., Eur. Phys. J. C 75 (2015) 137], the full identity is demonstrated between the Feynman formula for the field of a moving charge and the Lienard-Wiechert potentials ...
Gitman, D. M. +2 more
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, 2013 The problem of the determinism of Quantum Mechanics has been a main one during the 20th century. At the same time, in the context of Logic and Set Theory, the importance of ancient paradoxes as well as the appearance of many new ones, has shed light on ...
Reznikoff, Iegor
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Cosmological Constant from the Entropy Balance Condition
, 2018 In the action formalism variations of metric tensors usually are limited by the Hubble horizon. Contrary, variations of quantum fields should be extended up to the event horizon, which is the real boundary of the spacetime. As the result the entanglement
Gogberashvili, Merab
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Noether Symmetry in $f(T)$ Theory
, 2012 As is well known, symmetry plays an important role in the theoretical physics. In particular, the well-known Noether symmetry is an useful tool to select models motivated at a fundamental level, and find the exact solution to the given Lagrangian. In the
Guo, Xiao-Jiao, Wang, Long-Fei, Wei, Hao
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Thermodynamic Gravity and the Schrodinger Equation [PDF]
, 2011 We adopt a 'thermodynamical' formulation of Mach's principle that the rest mass of a particle in the Universe is a measure of its long-range collective interactions with all other particles inside the horizon. We consider all particles in the Universe as
A. Ghosh +48 more
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Cosmological evolution of equation of state for dark energy in G-essence models
, 2013 We explore the cosmological evolution of equation of state (EoS) for dark energy in g-essence models, the action of which is described by a function of both the canonical kinetic term of both the scalar and fermionic fields.
Bamba, Kazuharu +3 more
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Cylindrical Solutions in Modified f(T) Gravity
, 2012 We investigate static cylindrically symmetric vacuum solutions in Weyl coordinates in the framework of f(T) theories of gravity, where T is the torsion scalar.
D. MOMENI +5 more
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On a Mass-Charge Structure of Gauge Invariance
, 2016 The mathematical logic of a true nature of mirror symmetry expresses, in the case of the Dirac Lagrangian, the ideas of the left- and right-handed photons referring to long- and short-lived particles, respectively.
Sharafiddinov, Rasulkhozha S.
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, 2013 Within the framework of fractional calculus with variable order the evolution of space in the adiabatic limit is investigated. Based on the Caputo definition of a fractional derivative using the fractional quantum harmonic oscillator a model is presented,
Herrmann, R.
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