Results 281 to 290 of about 2,038,050 (333)

Estimation of the Measurement Accuracy of Wireless Passive Resonance Sensors. [PDF]

open access: yesSensors (Basel)
Reindl LM   +5 more
europepmc   +1 more source

The Lorentz transformation

Essays in Physics, 2021
Abstract“The Lorentz transformation” derives the Lorentz transformation by an unusual route, from application of simple postulates: space is uniform and isotropic; inertial frames exist; physics is invariant under a change between inertial frames. The speed of light is an invariant, but this property is input last.
Geoffrey Brooker
openaire   +2 more sources

The Lorentz Transformation

2013
Now that we have seen the main consequences of the postulates of Special Relativity, i.e., the relativity of simultaneity, time dilation, and length contraction it is clear that the Galilei transformation, with its absolute time, is incorrect. These important physical phenomena can be seen as direct consequences of the correct transformation relating ...
V. Faraoni
semanticscholar   +3 more sources

Cosmic lorentz transformation

International Journal of Theoretical Physics, 1986
The Lorentz transformations in special relativity are derived from the invariance of \(x^ 2+y^ 2+z^ 2-c^ 2t^ 2\), which results from the principle of relativity and from the constancy of the speed of light. In the present paper the author investigates a mathematically similar situation in cosmology resulting from the invariance of a certain quantity ...
openaire   +2 more sources

Improper Lorentz Transformations

Physical Review, 1958
The irreducible representations of the extended Lorentz group, including the space- and time-like reflections, are discussed. It is shown that there exist certain representations (up to the sign) which can be used to describe a particle with two states of opposite parity.
openaire   +2 more sources

The Lorentz Transformation

Nature, 1953
ON the basis of rather less restrictive postulates concerning the behaviour of light than are customary in special relativity theory, Capildeo has recently1 given the transformation equations connecting two frames of reference S and S′ (with suitably oriented axes) in uniform ...
openaire   +2 more sources

Entanglement properties of a system of two spin-1 particles under a Lorentz transformation

, 2012
We analize the entanglement change, under a Lorentz transformation, of a system consisting of two spin-one particles, considering different partitions of the Hilbert space, which has spin and momentum degrees of freedom.
Esteban Castro-Ruiz, E. Nahmad-Achar
semanticscholar   +1 more source

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