Results 41 to 50 of about 298,968 (172)
Generalized Uncertainty Principle and Extra Dimensions [PDF]
, 2018 The generalized uncertainty principle (GUP) is a modification of standard quantum mechanics due to Planck scale effects. The GUP has recently been used to improve the short distance behaviour of classical black hole spacetimes by invoking nonlocal modifications of the gravity action.
Köppel S +4 more
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Research Paper: Soliton Solution of Nonlinear Schrodinger Equation in the Presence of a Minimal Observable Length [PDF]
فیزیک کاربردی ایران, 2021 The unification between the theory of general relativity and the standard model of particle physics predicts the existence of a minimal measurable length on the order of the Planck length. Nowadays phenomenological studies of field theory in the presence
Behrooz Khosropour
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Discreteness Of Curved Space-Time From GUP
, 2013 Diverse theories of Quantum Gravity expect modification of the Heisenberg Uncertainty Principle near the Planck scale to a so-called Generalized Uncertainty Principle.It was shown by some authors that the Generalized uncertainty principle gives rise to ...
Abutaleb, Ahmad Adel
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Quantum Groups, Gravity, and the Generalized Uncertainty Principle [PDF]
, 1993 We investigate the relationship between the generalized uncertainty principle in quantum gravity and the quantum deformation of the Poincar\'e algebra. We find that a deformed Newton-Wigner position operator and the generators of spatial translations and
A. Connes +50 more
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Noncommutative Schwarzschild geometry and generalized uncertainty principle
European Physical Journal C: Particles and Fields, 2019 We discuss a possible link between the deformation parameter $$\Theta ^{\mu \nu }$$ Θμν arising in the framework of noncommutative geometry and the parameter $$\beta $$ β of the generalized uncertainty principle (GUP). We compute the shift of the Hawking
T. Kanazawa +3 more
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A Quantum Wavelet Uncertainty Principle
Fractal and Fractional, 2021 In the present paper, an uncertainty principle is derived in the quantum wavelet framework. Precisely, a new uncertainty principle for the generalized q-Bessel wavelet transform, based on some q-quantum wavelet, is established. A two-parameters extension
Sabrine Arfaoui +2 more
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Lorentz invariance violation and generalized uncertainty principle [PDF]
Physics of Particles and Nuclei Letters, 2016 There are several theoretical indications that the quantum gravity approaches may have predictions for a minimal measurable length, and a maximal observable momentum and throughout a generalization for Heisenberg uncertainty principle. The generalized uncertainty principle (GUP) is based on a momentum-dependent modification in the standard dispersion ...
Tawfik, Abdel Nasser +2 more
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On the Generalized Uncertainty Principle
, 2021 Generalized Uncertainty Principle (GUP), which manifests a minimal Planck length in quantum spacetime, is central in various quantum gravity theories and has been widely used to describe the Planck-scale phenomenon. Here, we propose a thought experiment based on GUP – as a quantum version of Galileo's falling bodies experiment – to show that the ...
Ming-Cheng Chen +2 more
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Noncommutativity, Generalized Uncertainty Principle and FRW Cosmology [PDF]
International Journal of Theoretical Physics, 2007 8 pages, to appear in ...
Bina, A., Atazadeh, K., Jalalzadeh, S.
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Generalized uncertainty principle and asymptotically safe gravity
Physical Review D, 2022 We present a procedure to link the deformation parameter $β$ of the generalized uncertainty principle (GUP) to the two free parameters $\om$ and $γ$ of the running Newtonian coupling constant of the Asymptotic Safe gravity (ASG) program. To this aim, we compute the Hawking temperature of a black hole in two different ways.
Lambiase G., Scardigli F.
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