Zobrazeno 1 - 10
of 202
pro vyhledávání: '"Ferdinando Mancini"'
Autor:
Roberta Citro, Ferdinando Mancini
This book is a wide-ranging survey of the physics of out-of-equilibrium systems of correlated electrons, ranging from the theoretical, to the numerical, computational and experimental aspects. It starts from basic approaches to non-equilibrium physic
Autor:
Ferdinando Mancini, Roberta Citro
This book covers different aspects of the physics of iron-based superconductors ranging from the theoretical, the numerical and computational to the experimental ones. It starts from the basic theory modeling many-body physics in Fe-superconductors a
Autor:
Roberta Citro, Ferdinando Mancini
Publikováno v:
The Iron Pnictide Superconductors ISBN: 9783319561165
A brief introduction on the content of the volume with a summary of the main studies in each chapter is reported. The volume covers the physics of iron based superconductors from a theoretical, numerical and computational point of view. It also conta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a84ed5cf9ffbc755279d27d66f0c59f
https://doi.org/10.1007/978-3-319-56117-2_1
https://doi.org/10.1007/978-3-319-56117-2_1
Autor:
Adolfo Avella, Ferdinando Mancini
The continuous evolution and development of experimental techniques is at the basis of any fundamental achievement in modern physics. Strongly correlated systems (SCS), more than any other, need to be investigated through the greatest variety of expe
Publikováno v:
Open Physics, Vol 10, Iss 3, Pp 609-614 (2012)
In this paper we study a generalization of the Hubbard model by considering spin-spin interactions described by the exchange constant J. An external magnetic field his also taken into account. In the narrowband limit and for the 1D case, we present t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a456b8947bb995aa76ace7a174d5dc7d
https://doaj.org/article/0f32040004a34fde942e0b88f2a0db80
https://doaj.org/article/0f32040004a34fde942e0b88f2a0db80
Autor:
Luca Cecchinato, Ferdinando Mancini
Publikováno v:
International Journal of Refrigeration. 35:349-364
This paper presents a generalized intrinsically mass conservative evaporator model based on the moving-boundary approach. The heat exchanger model is based on a numerical scheme which can switch between the two-zone (two-phase and superheated) and on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4859f45c1e5d0549cc53f0b69c5b77b7
https://doi.org/10.1016/j.ijrefrig.2011.10.007
https://doi.org/10.1016/j.ijrefrig.2011.10.007
Publikováno v:
Scopus-Elsevier
We consider the extended Hubbard model in the atomic limit on a Bethe lattice with coordination number z. By using the equations of motion formalism, the model is exactly solved for both attractive and repulsive intersite potential V. By focusing on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3a786b3c4d985389e99269ee546ae75
https://doi.org/10.1140/epjb/e2008-00399-x
https://doi.org/10.1140/epjb/e2008-00399-x
Autor:
Ferdinando Mancini
Publikováno v:
The European Physical Journal B. 45:497-514
The Ising model, in presence of an external magnetic field, is isomorphic to a model of localized interacting particles satisfying the Fermi statistics. By using this isomorphism, we construct a general solution of the Ising model which holds for any
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9622c6a868397c7d52d96aa8f20d9591
https://doi.org/10.1140/epjb/e2005-00221-5
https://doi.org/10.1140/epjb/e2005-00221-5
Autor:
Ferdinando Mancini, Adolfo Avella
Publikováno v:
Advances in Physics. 53:537-768
The Hubbard model has a special role in Condensed Matter Theory as it is considered as the simplest Hamiltonian model one can write in order to describe anomalous physical properties of some class of real materials. Unfortunately, this model is not e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4573caad6afd56658c9a386e9923cb57
https://doi.org/10.1080/00018730412331303722
https://doi.org/10.1080/00018730412331303722
Publikováno v:
The European Physical Journal B - Condensed Matter. 37:465-471
The recently developed energy-scale-dependent Composite Operator Method is applied to the single-impurity Anderson model. A fully self-consistent solution is given and analyzed. At very low temperatures, the density of states presents, on the top of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de8c02c643192245df837008fc6345f3
https://doi.org/10.1140/epjb/e2004-00082-4
https://doi.org/10.1140/epjb/e2004-00082-4