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The Uncertainty Principle [PDF]

open access: yesNature, 1933
THE familiar application of this principle is to a particle, such as an electron, and from it we learn that errors, q in the positional co-ordinate and p in the momentum, must occur such that: "q “p h.
openaire   +2 more sources

The Hardy Uncertainty Principle Revisited

open access: yes, 2010
We give a real-variable proof of the Hardy uncertainty principle. The method is based on energy estimates for evolutions with positive viscosity, convexity properties of free waves with Gaussian decay at two different times, elliptic $L^2$-estimates and ...
Cowling, M.   +4 more
core   +1 more source

Hawking temperature for 4D-Einstein-Gauss-Bonnet black holes from uncertainty principle

open access: yesNuclear Physics B, 2022
Inspired by string theory, Heisenberg's uncertainty principle can be generalized to include the photon-electron gravitational interaction, which leads to the Generalized Uncertainty Principle (GUP). Although GUP considers gravitational uncertainty at the
Sara Azizi   +3 more
doaj   +1 more source

Discreteness Of Curved Space-Time From GUP

open access: yes, 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
core   +2 more sources

Dynamics of quintessence in generalized uncertainty principle

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
We investigate the quintessence scalar field model modified by the generalized uncertainty principle in the background of a spatially flat homogeneous and isotropic universe. By performing a dynamical system analysis we examine the nature of the critical
Alex Giacomini   +3 more
doaj   +1 more source

Generalized Uncertainty Principle and Dark Matter

open access: yes, 2003
There have been proposals that primordial black hole remnants (BHRs) are the dark matter, but the idea is somewhat vague. Recently we argued that the generalized uncertainty principle (GUP) may prevent black holes from evaporating completely, in a ...
Chen, Pisin
core   +1 more source

The Uncertainty Principle and the Minimal Space–Time Length Element

open access: yesPhysics, 2022
Quantum gravity theories rely on a minimal measurable length for their formulations, which clashes with the classical formulation of the uncertainty principle and with Lorentz invariance from general relativity.
David Escors, Grazyna Kochan
doaj   +1 more source

The Conditional Uncertainty Principle

open access: yes, 2018
We develop a general operational framework that formalizes the concept of conditional uncertainty in a measure-independent fashion. Our formalism is built upon a mathematical relation which we call conditional majorization.
Gour, Gilad   +5 more
core   +1 more source

Modified entropies as the origin of generalized uncertainty principles

open access: yesPhysics Letters B, 2023
The Heisenberg uncertainty principle is known to be connected to the entropic uncertainty principle. This correspondence is obtained employing a Gaussian probability distribution for wave functions associated to the Shannon entropy. Independently, due to
Nana Cabo Bizet   +2 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

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