Results 11 to 20 of about 117,555 (261)

Hawking radiation under generalized uncertainty principle

open access: yesEuropean Physical Journal C: Particles and Fields, 2023
The generalized uncertainty relation is expected to be an essential element in a theory of quantum gravity. In this work, we examine its effect on the Hawking radiation of a Schwarzschild black hole formed from collapse by incorporating a minimal ...
Tin-Long Chau   +4 more
doaj   +1 more source

Asymptotic generalized extended uncertainty principle

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
We present a formalism which allows for the perturbative derivation of the Extended Uncertainty Principle (EUP) for arbitrary spatial curvature models and observers.
Mariusz P. Da̧browski, Fabian Wagner
doaj   +1 more source

Quantum entanglement with generalized uncertainty principle

open access: yesNuclear Physics B, 2022
We explore how the quantum entanglement is modified in the generalized uncertainty principle (GUP)-corrected quantum mechanics by introducing the coupled harmonic oscillator system.
DaeKil Park
doaj   +1 more source

Biotechnology's Uncertainty Principle [PDF]

open access: yesSSRN Electronic Journal, 2003
In theory, we have a unified patent system that provides technology-neutral protection to all kinds of technologies. However, we have recently noticed an increasing divergence between the rules actually applied to different industries. Biotechnology provides one of the best examples.
Burk, Dan L., Lemley, Mark A.
openaire   +7 more sources

Heisenberg's uncertainty principle [PDF]

open access: yesPhysics Reports, 2007
Heisenberg's uncertainty principle is usually taken to express a limitation of operational possibilities imposed by quantum mechanics. Here we demonstrate that the full content of this principle also includes its positive role as a condition ensuring that mutually exclusive experimental options can be reconciled if an appropriate trade-off is accepted.
Busch, Paul   +2 more
openaire   +3 more sources

Generalised uncertainty relations from finite-accuracy measurements

open access: yesFrontiers in Astronomy and Space Sciences, 2023
In this short note we show how the Generalised Uncertainty Principle (GUP) and the Extended Uncertainty Principle (EUP), two of the most common generalised uncertainty relations proposed in the quantum gravity literature, can be derived within the ...
Matthew J. Lake   +8 more
doaj   +1 more source

The uncertainty principle [PDF]

open access: yesNature, 2004
Sociologist Ray Oldenburg believes that everyone needs three places: home, work and a 'third place'. In the United States, the third place is, increasingly, the coffee shop. In Britain, it is without doubt the pub. And in Finland, it's the sauna, as I learned the other month while visiting the country.
openaire   +2 more sources

On Majorization Uncertainty Relations in the Presence of a Minimal Length

open access: yesPhysics, 2022
The emergence of a minimal length at the Planck scale is consistent with modern developments in quantum gravity. This is taken into account by transforming the Heisenberg uncertainty principle into the generalized uncertainty principle.
Alexey E. Rastegin
doaj   +1 more source

Entropy and the Uncertainty Principle [PDF]

open access: yesAnnales Henri Poincaré, 2012
6 ...
Frank, Rupert L., Lieb, Elliott H.
openaire   +3 more sources

Uncertainty, joint uncertainty, and the quantum uncertainty principle

open access: yesNew Journal of Physics, 2016
Historically, the element of uncertainty in quantum mechanics has been expressed through mathematical identities called uncertainty relations, a great many of which continue to be discovered.
Varun Narasimhachar   +2 more
doaj   +1 more source

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