Results 1 to 10 of about 7,899 (195)

Emergency of Tsallis statistics in fractal networks. [PDF]

open access: yesPLoS ONE, 2021
Scale-free networks constitute a fast-developing field that has already provided us with important tools to understand natural and social phenomena. From biological systems to environmental modifications, from quantum fields to high energy collisions, or
Airton Deppman   +1 more
doaj   +5 more sources

Some New Results Involving Past Tsallis Entropy of Order Statistics [PDF]

open access: yesEntropy, 2023
This work focuses on exploring the properties of past Tsallis entropy as it applies to order statistics. The relationship between the past Tsallis entropy of an ordered variable in the context of any continuous probability law and the past Tsallis ...
Mansour Shrahili, Mohamed Kayid
doaj   +2 more sources

Generalized entropies and corresponding holographic dark energy models

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
Using Tsallis statistics and its relation with Boltzmann entropy, the Tsallis entropy content of black holes is achieved, a result in full agreement with a recent study (Mejrhit and Ennadifi in Phys Lett B 794:24, 2019). In addition, employing Kaniadakis
H. Moradpour   +2 more
doaj   +3 more sources

Reconsideration of Temperature Determined by the Excited-State Population Distribution of Hydrogen Atoms Based on Tsallis Entropy and Its Statistics in Hydrogen Plasma in Non-Equilibrium State [PDF]

open access: yesEntropy, 2023
In non-equilibrium plasmas, the temperature cannot be uniquely determined unless the energy-distribution function is approximated as a Maxwell–Boltzmann distribution.
Koji Kikuchi, Hiroshi Akatsuka
doaj   +2 more sources

Prediction of the morbidity and mortality rates of COVID-19 in Egypt using non–extensive statistics [PDF]

open access: yesScientific Reports, 2023
Non–extenstive statistics play a significant role in studying the dynamic behaviour of COVID-19 to assist epidemiological scientists to take appropriate decisions about pandemic planning.
Hayam Yassin, Eman R. Abo Elyazeed
doaj   +2 more sources

The Statistics of q-Statistics [PDF]

open access: yesEntropy
Almost two decades ago, Ernesto P. Borges and Bruce M. Boghosian embarked on the intricate task of composing a manuscript to honor the profound contributions of Constantino Tsallis to the realm of statistical physics, coupled with a concise exploration ...
Deniz Eroglu   +3 more
doaj   +2 more sources

Masses of Hadrons, Tetraquarks, and Pentaquarks Through a Tsallis-Entropy Approach in the MIT Bag Model [PDF]

open access: yesEntropy
We propose a new approach to describe hadrons and new forms of quark matter in the MIT bag model. The proposal is an extension that integrates a Tsallis nonextensive statistics description of quarks and gluons and is shown to capture the main features ...
Vanesa Fernández   +3 more
doaj   +2 more sources

Quasi-Power Law Ensembles: Nonextensive Statistics or Superstatistics [PDF]

open access: yesEntropy
In phenomenological studies of multiparticle production, transverse-momentum spectra measured in experiments frequently display an approximately power-law falloff, for which the Tsallis-type functional form is commonly employed as an effective ...
Maciej Rybczyński   +2 more
doaj   +2 more sources

Pressure Distribution Inside Nucleons in a Tsallis-MIT Bag Model [PDF]

open access: yesEntropy
We present a phenomenological framework based on the MIT bag model to estimate the pressure experienced by quarks and gluons inside nucleons. This is accomplished by implementing non-extensive Tsallis statistics for the two-component system.
Manuel A. Matías Astorga   +1 more
doaj   +2 more sources

Tsallis q-Statistics Fingerprints in Precipitation Data across Sicily [PDF]

open access: yesEntropy
Precipitation patterns are critical for understanding the hydrological and climatological dynamics of any region. Sicily, the largest island in the Mediterranean sea, with its diverse topography and climatic conditions, serves as an ideal case study for ...
Vera Pecorino   +2 more
doaj   +2 more sources

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