Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Cirto, Leonardo J. L."'
Publikováno v:
Europhysics Letters (EPL) 123, 30003 (2018)
The dynamics and thermostatistics of a classical inertial XY model, characterized by long-range interactions, are investigated on $d$-dimensional lattices ($d=1,2,$ and 3), through molecular dynamics. The interactions between rotators decay with the
Externí odkaz:
http://arxiv.org/abs/1808.07152
Publikováno v:
Phys. Rev. D91 114027 (2015)
Transverse spectra of both jets and hadrons obtained in high-energy $pp$ and $p\bar p $ collisions at central rapidity exhibit power-law behavior of $1/p_T^n$ at high $p_T$. The power index $n$ is 4-5 for jet production and is 6-10 for hadron product
Externí odkaz:
http://arxiv.org/abs/1505.02022
Publikováno v:
EPJ Web of Conferences 90 (2015) 04002
Multiparticle production processes in $pp$ collisions at the central rapidity region are usually considered to be divided into independent "soft" and "hard" components. The first is described by exponential (thermal-like) transverse momentum spectra
Externí odkaz:
http://arxiv.org/abs/1412.0474
Publikováno v:
Eur. Phys. J. Special Topics 223, 2161--2175 (2014)
We brief{}ly review the connection between statistical mechanics and thermodynamics. We show that, in order to satisfy thermodynamics and its Legendre transformation mathematical frame, the celebrated Boltzmann-Gibbs~(BG) statistical mechanics is suf
Externí odkaz:
http://arxiv.org/abs/1410.8591
Publikováno v:
Journal of Statistical Mechanics: Theory and Experiment (JSTAT), April 2015, P04012
A numerical analysis of a one-dimensional Hamiltonian system, composed by $N$ classical localized Heisenberg rotators on a ring, is presented. A distance $r_{ij}$ between rotators at sites $i$ and $j$ is introduced, such that the corresponding two-bo
Externí odkaz:
http://arxiv.org/abs/1409.5825
We analyze LHC available data measuring the distribution probability of transverse momenta~$p_T$ in proton-proton collisions at $\sqrt{s}=0.9\,\textrm{TeV}$ (CMS, ALICE, ATLAS) and $\sqrt{s}=7\,\textrm{TeV}$ (CMS, ATLAS). A remarkably good fitting ca
Externí odkaz:
http://arxiv.org/abs/1409.3278
Publikováno v:
Physica A: Statistical Mechanics and its Applications, Volume 393, 1 January 2014, Pages 286--296
We numerically study a one-dimensional system of $N$ classical localized planar rotators coupled through interactions which decay with distance as $1/r^\alpha$ ($\alpha \ge 0$). The approach is a first principle one (\textit{i.e.}, based on Newton's
Externí odkaz:
http://arxiv.org/abs/1206.6133
Publikováno v:
Eur. Phys. J. C (2013) 73:2487 (The final publication is available at link.springer.com)
As early as 1902, Gibbs pointed out that systems whose partition function diverges, e.g. gravitation, lie outside the validity of the Boltzmann-Gibbs (BG) theory. Consistently, since the pioneering Bekenstein-Hawking results, physically meaningful ev
Externí odkaz:
http://arxiv.org/abs/1202.2154
Publikováno v:
EPJ Web of Conferences, Vol 90, p 04002 (2015)
Multiparticle production processes in pp collisions at the central rapidity region are usually considered to be divided into independent “soft” and “hard” components. The first is described by exponential (thermal-like) transverse momentum sp
Externí odkaz:
https://doaj.org/article/c43a59e4160748ebb335ebb9551dd13c
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