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9 886 (0,093s)

Result

Invisibility cloaking without superluminal propagation

Conventional cloaking based on Euclidean transformation optics requires that the speed of light should tend to infinity on the inner surface of the cloak. Non-Euclidean cloaking still needs media with superluminal propagation. Here we show b...

BH - Optika, masery a lasery

  • 2011
  • Jx
  • Link
Result

Spherical manipulation of lateral shifts in reflection and transmission through chiral medium

The spherical manipulation of subluminal and superluminal light propagation and corresponding GH shifts in reflection and transmission through a chiral medium is investigated in this manuscript. The subluminal and superlumi...

Mathematics

  • 2024
  • JSC
  • Link
Result

Superluminal-subluminal orbital angular momentum femtosecond laser focusn

or subluminal behavior to a laser focus. In this paper, we present an analytic expression for an electric field describing a superluminal or subluminal femtosecond laser focus with orbital angular momentum. The analytic expression ...

Fluids and plasma physics (including surface physics)

  • 2021
  • Jimp
  • Link
Result

An unusual white dwarf star may be a surviving remnant of a subluminous Type Ia supernova

Subluminous Type Ia supernovae, such as the Type Iax-class prototype SN 2002cx, are described by a variety of models such as the failed detonation and partial deflagration of an accreting carbon-oxygen white dwarf star or the explosion of an...

Astronomy (including astrophysics,space science)

  • 2017
  • Jimp
  • Link
Result

A selection of hot subluminous stars in the GALEX survey - I. Correlation with the Guide Star Catalog

We have identified a new cool magnetic white dwarf in the New Luyten Two-Tenths (NLTT) catalogue. We also present a study of 50 known white dwarfs selected in the?GALEX?survey and six new white dwarfs from our catalogue of subluminous candid...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2011
  • Jx
  • Link
Result

Stellar wind models of subluminous hot stars

Mass-loss rate is one of the most important stellar parameters. Mass loss via stellar winds may influence stellar evolution and modifies stellar spectrum. Stellar winds of subluminous hot stars, especially subdwarfs, have not been studied th...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2016
  • Jx
  • Link
Result

On the Electromagnetic Wave Reflection at the Subluminal, Luminal, and Superluminal Mirrors

. To resolve this paradox we analyze the electromagnetic wave propagation in the medium...

Fluids and plasma physics (including surface physics)

  • 2024
  • JSC
  • Link
Result

On the electromagnetic wave interaction with subluminal, luminal, and superluminal mirrors

wave propagation in medium where the refractive index modulation moves at the speed...

Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

  • 2024
  • Jimp
  • Link
Result

Testing effects of Lorentz invariance violation in the propagation of astroparticles with the Pierre Auger Observatory

energies, photons produced by cosmic ray interactions as they propagate through the Universe could be subluminal and unattenuated over cosmological distances. Cosmic ray......

Particles and field physics

  • 2022
  • Jimp
  • Link
Result

Subluminal pulses in the surface-scintillator detectors of AugerPrime

showers. In this study, we characterize such subluminal pulses using the first...

Particles and field physics

  • 2025
  • D
  • Link
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