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119 353 (0,157s)

Výsledek výzkumu

Thermodynamics of the Schwarzschild and Reissner-Nordstrom black holes under higher-order generalized uncertainty principle

In this manuscript, the modification of thermodynamic properties of Schwarzschild and Reissner-Nordstrom black holes in the presence of higher-order generalized uncertainty principle (GUP) have been investigated. We conside...

Particles and field physics

  • 2021
  • Jimp
  • Odkaz
Výsledek výzkumu

New Higher-Order Generalized Uncertainty Principle: Applications

Recently Chung and Hassanabadi proposed a higher order general uncertainty principle (GUP*) that predicts a minimal length as well as possesses a upper bound momentum limit. In this article, we have discussed an ideal gas s...

Particles and field physics

  • 2021
  • Jimp
  • Odkaz
Výsledek výzkumu

GUP to all Orders in the Planck Length: Some Applications

One of the main features of the Nouicer’s GUP formalism is that it takes the deformation contributions to all orders of the Planck length into account. In this manuscript, we use that formalism and examine several interesting applic...

Particles and field physics

  • 2022
  • Jimp
  • Odkaz
Výsledek výzkumu

Gup-corrected black holes: thermodynamic properties, evaporation time and shadow constraint from EHT observations of M87*and Sgr A*

In this manuscript, we implement the generalized uncertainty principle (GUP) with linear and quadratic moment for Schwarzschild black hole metric in order to study. To this end, we first derive the GUP-modified Hawking temp...

Astronomy (including astrophysics,space science)

  • 2024
  • Jimp
  • Odkaz
Výsledek výzkumu

Decoherence limit of quantum systems obeying generalized uncertainty principle: New paradigm for Tsallis thermostatistics

The generalized uncertainty principle (GUP) is a phenomenological model whose, we study possible observational effects of GUP systems in their decoherence domain. We first derive coherent states associated to GUP and unveil...

Physical sciences

  • 2022
  • Jimp
  • Odkaz
Výsledek výzkumu

Remarks on doubly special relativity theories and gravity

Modifications of special relativity by the introduction of an invariant energy and/or momentum level (doubly special relativity, DSR) or by an energy-momentum dependence of the Planck constant (generalized uncertainty principle, GUP) are com...

BE - Teoretická fyzika

  • 2008
  • Jx
Výsledek výzkumu

Leach-resistant fire-retardant treated furfurylated wood by incorporating guanyl-urea phosphate

(GUP) into furfurylated wood is reported. The treatment improved both the thermal of the treatment. The results indicated that the hydroscopic GUP remained within the wood of combining GUP and furfuryl alcohol (FA), which ...

Materials engineering

  • 2021
  • Jimp
  • Odkaz
Výsledek výzkumu

Fire Retardancy and Leaching Resistance of Furfurylated Pine Wood (Pinus sylvestris L.) Treated with Guanyl-Urea Phosphate

Guanyl-urea phosphate (GUP) was introduced into furfurylated wood in order to improve fire retardancy. Modified wood was produced via vacuum-pressure impregnation of the GUP-furfuryl alcohol (FA) aqueous solution, which was...

Paper and wood

  • 2022
  • Jimp
  • Odkaz
Výsledek výzkumu

Generalized uncertainty principle impact onto the black holes information flux and the sparsity of Hawking radiation

We investigate the generalized uncertainty principle (GUP) corrections to the entropy content and the information flux of black holes, as well as the corrections to the sparsity of the Hawking radiation at the late stages of evaporation. We ...

Physical sciences

  • 2018
  • Jimp
  • Odkaz
Výsledek výzkumu

DSR-GUP Black Hole based on COW experiment and Einstein-Bohr's photon box

In this paper, by studying the COW experiment and the Einstein Bohr's photon box, we investigate the associated modified phase shift and Hawking temperature. Next, we comment on the effective Newton constant suggested by the doubly special relat...

Astronomy (including astrophysics,space science)

  • 2020
  • Jimp
  • Odkaz
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