Results 21 to 30 of about 2,770,909 (169)

Fundamental Physics and General Relativity with the LARES and LAGEOS satellites [PDF]

open access: yes, 2013
Current observations of the universe have strengthened the interest to further test General Relativity and other theories of fundamental physics.
Ciufolini, Ignazio   +9 more
core   +1 more source

Test of Time Dilation Using Stored Li+ Ions as Clocks at Relativistic Speed

open access: yes, 2014
We present the concluding result from an Ives-Stilwell-type time dilation experiment using 7Li+ ions confined at a velocity of beta = v/c = 0.338 in the storage ring ESR at Darmstadt. A Lambda-type three-level system within the hyperfine structure of the
Bing, Dennis   +16 more
core   +1 more source

How to Foster Scientists' Creativity [PDF]

open access: yes, 2016
Scientific progress can be credited to creative scientists, who constantly ideate new theories and experiments. I explore how the three central positions in philosophy of science – scientific realism, scientific pessimism, and instrumentalism – are ...
Park, Seungbae
core   +3 more sources

Constraining the Mass of the Photon with Gamma-Ray Bursts

open access: yes, 2016
One of the cornerstones of modern physics is Einstein's special relativity, with its constant speed of light and zero photon mass assumptions. Constraint on the rest mass m_{\gamma} of photons is a fundamental way to test Einstein's theory, as well as ...
Chai, Ya-Ting   +3 more
core   +1 more source

OPTIS - a satellite-based test of Special and General Relativity [PDF]

open access: yes, 2001
A new satellite based test of Special and General Relativity is proposed. For the Michelson-Morley experiment we expect an improvement of at least three orders of magnitude, and for the Kennedy-Thorndike experiment an improvement of more than one order ...
  +14 more
core   +2 more sources

Test of Special Relativity from K Physics [PDF]

open access: yesPhys.Lett. B421 (1998) 105-108, 1997
A breakdown of the Local Lorentz Invariance and hence the special theory of relativity in the Kaon system can, in principle, induce oscillations between the $K^0$ and $\bar{K}^0$ states. We construct a general formulation in which simultaneous pairwise diagonalization of mass, momentum and weak eigenstates is not assumed and the maximum attainable ...
arxiv   +1 more source

Entropy and temperature of black holes in a gravity's rainbow [PDF]

open access: yes, 2006
The linear relation between the entropy and area of a black hole can be derived from the Heisenberg principle, the energy-momentum dispersion relation of special relativity, and general considerations about black holes.
A. Chatterjee   +7 more
core   +2 more sources

Realism And Empirical Evidence [PDF]

open access: yes, 1997
We define realism using a slightly modified version of the EPR criterion of reality. This version is strong enough to show that relativity is incomplete.
Schmelzer, Ilja
core   +3 more sources

On reaction thresholds in doubly special relativity [PDF]

open access: yesPhys.Rev. D69 (2004) 105016, 2003
Two theories of special relativity with an additional invariant scale, "doubly special relativity" (DSR), are tested with calculations of particle process kinematics. Using the Judes-Visser modified conservation laws, thresholds are studied in both theories.
arxiv   +1 more source

Special Relativity: A Centenary Perspective

open access: yes, 2005
This article is a partly pedagogical, partly historical and partly technical review of special relativity and its experimental foundations, in honor of the centenary of Einstein's annus mirabilis.Comment: 24 pages, 4 figures, to be published in the ...
Will, Clifford M.
core   +2 more sources

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