Zobrazeno 1 - 10
of 168
pro vyhledávání: '"De Paoli, A. L."'
Autor:
Aguirre, R. M., De Paoli, A. L.
Publikováno v:
The European Physical Journal A 52(11) (2016)
We obtain the covariant propagator at finite temperature for interacting baryons immersed in a strong magnetic field. The effect of the intrinsic magnetic moments on the Green function are fully taken into account. We make an expansion in terms of ei
Externí odkaz:
http://arxiv.org/abs/1604.03534
We advance an exact, explicit form for the solutions to the fractional diffusion-advection equation. Numerical analysis of this equation shows that its solutions resemble power-laws.
Comment: 17 pages. 9 figures. arXiv admin note: substantial te
Comment: 17 pages. 9 figures. arXiv admin note: substantial te
Externí odkaz:
http://arxiv.org/abs/1504.02999
Publikováno v:
Journal of Statistical Physics, Vol 161, p. 986 (2015)
In this paper we exactly solve the diffusion-advection equation for cosmic-ray transport. With this purpose we use the Theory of Ultradistributions of J. Sebastiao e Silva, to give a general solution for this equation. From this solution, we obtain s
Externí odkaz:
http://arxiv.org/abs/1412.5504
Publikováno v:
Physica A, Vol. 447, p. 402 (2016)
In this effort we exactly solve the fractional diffusion-advection equation for solar cosmic-ray transport proposed in \cite{LE2014} and give its {\it general solution} in terms of hypergeometric distributions. Also, we regain all the results and app
Externí odkaz:
http://arxiv.org/abs/1412.0255
Autor:
De Paoli, A. L., Rocca, M. C.
Publikováno v:
Physica A:392, 111-122, 2013
In this work, we generalize previous results about the Fractionary Schr\"{o}dinger Equation within the formalism of the theory of Tempered Ultradistributions. Several examples of the use of this theory are given. In particular we evaluate the Green's
Externí odkaz:
http://arxiv.org/abs/1010.5185
Autor:
Aguirre, R. M., De Paoli, A. L.
Publikováno v:
Phys.Rev.C83:044325,2011
The relation between collective modes and the phase transition in low density nuclear matter is examined. The dispersion relations for collective modes in a linear approach are evaluated within a Landau-Fermi liquid scheme by assuming coexisting phas
Externí odkaz:
http://arxiv.org/abs/1009.0801
Autor:
De Paoli, A. L., Rocca, M. C.
Publikováno v:
Physics Research and Technology Series. Focus on Quantum Mechanics. Novascience Publishers:1-13, 2011
In this work, we generalize the results of Naber about the Fractionary Schr\"{o}dinger Equation with the use of the theory of Tempered Ultradistributions. Several examples of the use of this theory are given. In particular we evaluate the Green's fun
Externí odkaz:
http://arxiv.org/abs/1003.2356
In this paper we show that Ultradistributions of Exponential Type (UET) are appropriate for the description in a consistent way world sheet superstring and superstring field theories. A new Lagrangian for the closed world sheet superstring is obtaine
Externí odkaz:
http://arxiv.org/abs/0811.2815
Autor:
Aguirre, R. M., De Paoli, A. L.
Publikováno v:
Phys.Rev.C75:045207,2007
We study the properties of cold asymmetric nuclear matter at high density, applying the quark meson coupling model with excluded volume corrections in the framework of the Landau theory of relativistic Fermi liquids. We discuss the role of the finite
Externí odkaz:
http://arxiv.org/abs/nucl-th/0611003
Autor:
Aguirre, R. M., De Paoli, A. L.
Publikováno v:
Phys.Lett. B603 (2004) 13-20
We study the propagation of non-strange and strange meson modes in hadronic matter considering both isospin and strangeness mixings induced by quantum fluctuations in the medium. Baryons are described using the Quark Meson Coupling model extended to
Externí odkaz:
http://arxiv.org/abs/nucl-th/0403076