Results 31 to 40 of about 1,213,467 (327)

Tightening the uncertainty principle for stochastic currents [PDF]

open access: yes, 2016
We connect two recent advances in the stochastic analysis of nonequilibrium systems: the (loose) uncertainty principle for the currents, which states that statistical errors are bounded by thermodynamic dissipation; and the analysis of thermodynamic ...
Esposito, M.   +2 more
core   +2 more sources

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

Functional Continuous Uncertainty Principle

open access: yesSSRN Electronic Journal, 2023
Let $(\Omega, \mu)$, $(\Delta, \nu)$ be measure spaces. Let $(\{f_\alpha\}_{\alpha\in \Omega}, \{\tau_\alpha\}_{\alpha\in \Omega})$ and $(\{g_\beta\}_{\beta\in \Delta}, \{\omega_\beta\}_{\beta\in \Delta})$ be continuous p-Schauder frames for a Banach space $\mathcal{X}$.
openaire   +2 more sources

Generalized uncertainty principle and corpuscular gravity

open access: yesEuropean Physical Journal C: Particles and Fields, 2019
We show that the implications of the generalized uncertainty principle (GUP) in the black hole physics are consistent with the predictions of the corpuscular theory of gravity, in which a black hole is conceived as a Bose–Einstein condensate of weakly ...
Luca Buoninfante   +2 more
doaj   +1 more source

Baryon asymmetry from the generalized uncertainty principle

open access: yesPhysics Letters B, 2022
The unexplained observed baryon asymmetry in the Universe is a long-standing problem in physics, with no satisfactory resolution so far. To explain this asymmetry, three Sakharov conditions must be met.
Saurya Das   +3 more
doaj   +1 more source

FUNCTIONAL DEUTSCH UNCERTAINTY PRINCIPLE

open access: yesSSRN Electronic Journal, 2023
Let $\{f_j\}_{j=1}^n$ and $\{g_k\}_{k=1}^m$ be Parseval p-frames for a finite dimensional Banach space $\mathcal{X}$. Then we show that \begin{align}\label{UE} \log (nm)\geq S_f (x)+S_g (x)\geq -p \log \left(\displaystyle\sup_{y \in \mathcal{X}_f\cap \mathcal{X}_g, \|y\|=1}\left(\max_{1\leq j\leq n, 1\leq k\leq m}|f_j(y)g_k(y)|\right)\right), \quad ...
openaire   +3 more sources

Neutrino decoherence from generalised uncertainty

open access: yesEuropean Physical Journal C: Particles and Fields, 2023
Quantum gravity models predict a minimal measurable length which gives rise to a modification in the uncertainty principle. One of the simplest manifestations of these generalised uncertainty principles is the linear quadratic generalised uncertainty ...
Indra Kumar Banerjee, Ujjal Kumar Dey
doaj   +1 more source

Heisenberg's uncertainty principle [PDF]

open access: yesQJM, 2016
Most of the physicians that I know are chary of Physics, especially the theory of elementary particles. Even if in Isaac Newton's mathematically precise universe, everything follows clear-cut laws and predictions are easy given appropriate starting conditions.
openaire   +2 more sources

Entropic uncertainty principle, partition function and holographic principle derived from Liouville’s Theorem

open access: yesPhysics Open, 2021
An entropic version of Liouville’s Theorem is defined in terms of the conjugate variables (“hyperbolic position” and “entropic momentum”) of an entropic Hamiltonian. It is used to derive the Holographic Principle as applied to holomorphic structures that
M.C. Parker, C. Jeynes
doaj   +1 more source

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

Home - About - Disclaimer - Privacy