Results 81 to 90 of about 19,830 (181)

On Generalized Uncertainty Principle

, 2008
We study generalized uncertainty principle through the basic concepts of limit and Fourier transformation and analyze both the quantum theory of gravity and string theory from the perspective of complex function theory. Motivated from the noncommutative nature of string theory, we have proposed a UV/IR mixing dependent function $ \tildeδ(Δx,Δk, ε ...
openaire   +2 more sources

Generalized uncertainty principles

, 2008
The phenomenon in the essence of classical uncertainty principles is well known since the thirties of the last century. We introduce a new phenomenon which is in the essence of a new notion that we introduce: "Generalized Uncertainty Principles". We show the relation between classical uncertainty principles and generalized uncertainty principles.
openaire   +2 more sources

Lorentzian Vacuum Transitions with a Generalized Uncertainty Principle

, 2022
The vacuum transition probabilities between to minima of a scalar field potential in the presence of gravity are studied using the Wentzel-Kramers-Brillouin approximation. First we propose a method to compute these transition probabilities by solving the
Garcia-Compean, H., Mata-Pacheco, D.
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Uncertainty principles and maximum entropic force

European Physical Journal C: Particles and Fields
We consider quantum gravity corrections to the maximum entropic force that arise from several gravitational uncertainty principles. These include the Generalized Uncertainty Principle (GUP), the Extended Uncertainty Principle (EUP), the Generalized ...
Jonas Mureika, Elias Vagenas
doaj   +1 more source

Generalized uncertainty principle theories and their classical interpretation

Nuclear Physics B
In this work, we show that it is possible to define a classical system associated with a Generalized Uncertainty Principle (GUP) theory via the implementation of a consistent symplectic structure.
Matteo Bruno, Sebastiano Segreto, Giovanni Montani   +2 more
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Generalized uncertainty principle and Hořava–Lifshitz gravity

, 2009
We explore a connection between generalized uncertainty principle (GUP) and modified Hořava–Lifshitz (HL) gravity. The GUP density function may be replaced by the cutoff function for the renormalization group of modified Hořava–Lifshitz gravity.
Myung, Yun Soo
core   +1 more source

The Pareto principle of optimal inequality [PDF]

inequality aversion, Pareto principle, uncertainty, time ...
BOMMIER, Antoine, ZUBER, Stéphane
core  

The generalized geometric uncertainty principle for spin 1/2 system

, 2021
Geometric Quantum Mechanics is a version of quantum theory that has been formulated in terms of Hamiltonian phase-space dynamics. The states in this framework belong to points in complex projective Hilbert space, the observables are real valued ...
Chan, K. T., Said Husain, Sh. K., Umai, H., Zainuddin, H.   +3 more
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A Variation on Uncertainty Principle and Logarithmic Uncertainty Principle for Continuous Quaternion Wavelet Transforms

Abstract and Applied Analysis, 2017
The continuous quaternion wavelet transform (CQWT) is a generalization of the classical continuous wavelet transform within the context of quaternion algebra.
Mawardi Bahri, Ryuichi Ashino
doaj   +1 more source

Research Paper: The Effect of the Generalized Uncertainty Principle with Maximum Length on the Size of White Dwarfs [PDF]

فیزیک کاربردی ایران
The challenge in developing a theory of quantum gravity stems from the fundamentally different ways the two theories describe physical systems. Quantum mechanics operates on discrete, probabilistic principles, while general relativity is a continuous ...
Sajad Parsamehr
doaj   +1 more source