Zobrazeno 1 - 10
of 1 544
pro vyhledávání: '"A, Deppman"'
This study investigates city dynamics employing a nonextensive diffusion equation suited for addressing diffusion within a fractal medium, where the nonadditive parameter, $q$, plays a relevant role. The findings demonstrate the efficacy of this appr
Externí odkaz:
http://arxiv.org/abs/2407.12681
Publikováno v:
Phys. Lett. B 856 (2024) 138907
Using the Plastino-Plastino (PP) equation, we calculate transport coefficients of the heavy-quarks traversing inside the quark-gluon plasma, and generalize their relationship with differential energy loss. The PP equation indicates anomalous diffusio
Externí odkaz:
http://arxiv.org/abs/2405.15679
Autor:
Costa, Juliana O., Aguiar, Isabelle, Barauna, Jadna L., Megías, Eugenio, Deppman, Airton, da Silva, Tiago N., Menezes, Débora P.
Particle production yields measured in central Au-Au collision at RHIC are obtained with free Fermi and Bose gases and also with a replacement of these statistics by non-extensive statistics. For the latter calculation, a set of different parameters
Externí odkaz:
http://arxiv.org/abs/2404.12977
Publikováno v:
Physics Letters B 848 (2024) 138370
This study investigates the interconnections between the traditional Fokker-Planck Equation (FPE) and its fractal counterpart (FFPE), utilizing fractal derivatives. By examining the continuous approximation of fractal derivatives in the FPE, it deriv
Externí odkaz:
http://arxiv.org/abs/2309.13627
Autor:
Baptista, Rafael P., Rocha, Lucas Q., Menezes, D. P., Trevisan, Luis A., Tsallis, Constantino, Deppman, Airton
This study focuses on the presence of (multi)fractal structures in confined hadronic matter through the momentum distributions of mesons produced in proton-proton collisions between 23 GeV and 63 GeV. The analysis demonstrates that the $q$-exponentia
Externí odkaz:
http://arxiv.org/abs/2308.16888
Publikováno v:
Entropy 2023, 25(7), 1008
This work presents an analysis of fractional derivatives and fractal derivatives, discussing their differences and similarities. The fractal derivative is closely connected to Haussdorff's concepts of fractional dimension geometry. The paper distingu
Externí odkaz:
http://arxiv.org/abs/2305.04633
Publikováno v:
Physics Letters B 845 (2023) 138136
The Fokker-Planck Equation (FPE) is a fundamental tool for the investigation of kinematic aspects of a wide range of systems. For systems governed by the non-additive entropy $S_q$, the Plastino-Plastino Equation (PPE) is the correct generalization d
Externí odkaz:
http://arxiv.org/abs/2303.03819
Publikováno v:
Physics Letters B, 839 (2023) 137752
In this work, we study the formal connections between the non-linear Fokker-Planck Equation associated with the non-additive entropy and the Boltzmann Equation with the non-additive correlation functional. The collisional term following the $q$-algeb
Externí odkaz:
http://arxiv.org/abs/2301.08500
Publikováno v:
Physics Letters B, Vol 856, Iss , Pp 138907- (2024)
Using the Plastino-Plastino (PP) equation, we calculate transport coefficients of the heavy-quarks traversing inside the quark-gluon plasma, and generalize their relationship with differential energy loss. The PP equation indicates anomalous diffusio
Externí odkaz:
https://doaj.org/article/35913b7196f747018d561fac8caa7263
Publikováno v:
Advances in High Energy Physics 2022, 5949610 (20 pages)
We have studied the transverse momentum ($p_T$) spectra of the final-state strange particles, including $K^{\pm}$, $\phi$, $\it\Xi$, and $\it\Omega$, produced in high energy lead-lead (Pb-Pb), proton-lead ($p$-Pb), xenon-xenon (Xe-Xe) collisions at t
Externí odkaz:
http://arxiv.org/abs/2209.03894