Zobrazeno 1 - 10
of 411
pro vyhledávání: '"Francica, G"'
We derive an effective continuum model for describing the propagation of electrons in ballistic one-dimensional curved nanostructure which are marked by a strong interplay of spin-orbital degrees of freedom due to local electronic states with $d-$orb
Externí odkaz:
http://arxiv.org/abs/1912.08621
Publikováno v:
EPL, 127 (2019) 30001
The holonomic manipulation of spin-orbital degenerate states, encoded in the Kramers doublet of narrow semiconducting channels with spin-orbit interaction, is shown to be intimately intertwined with the geometrical shape of the nanostructures. The pr
Externí odkaz:
http://arxiv.org/abs/1903.02455
Publikováno v:
Phys. Rev. E 99, 042105 (2019)
Exploiting the relative entropy of coherence, we isolate the coherent contribution in the energetics of a driven non-equilibrium quantum system. We prove that a division of the irreversible work can be made into a coherent and incoherent part, which
Externí odkaz:
http://arxiv.org/abs/1707.06950
Publikováno v:
Phys. Rev. B 94, 245103 (2016)
We study the generation and propagation of local perturbations in a quantum many-body spin system. In particular, we study the Ising model in transverse field in the presence of a local field defect at one edge. This system possesses a rich phase dia
Externí odkaz:
http://arxiv.org/abs/1610.02556
We establish a new theoretical framework, based on a time-dependent mean field approach, to address the dynamics of the driven Dicke model. The joint evolution of both mean fields and quantum fluctuations gives rise to a rich and generally non-linear
Externí odkaz:
http://arxiv.org/abs/1608.05049
Autor:
Plastina, F., Alecce, A., Apollaro, T. J. G., Falcone, G., Francica, G., Galve, F., Gullo, N. Lo, Zambrini, R.
Publikováno v:
Phys. Rev. Lett. 113, 260601 (2014)
We discuss the thermodynamics of closed quantum systems driven out of equilibrium by a change in a control parameter and undergoing a unitary process. We compare the work actually done on the system with the one that would be performed along ideal ad
Externí odkaz:
http://arxiv.org/abs/1407.3441
Publikováno v:
Phys. Rev. A 88, 042115 (2013)
We discuss the emergence of spontaneous synchronization for an open spin-pair system interacting only via a common environment. Under suitable conditions, and even in the presence of detuning between the natural precession frequencies of the two spin
Externí odkaz:
http://arxiv.org/abs/1305.1816
Autor:
Francica G, Borzio M
Publikováno v:
Journal of Hepatocellular Carcinoma, Vol Volume 6, Pp 131-141 (2019)
Giampiero Francica,1 Mauro Borzio21Unità Operativa Ecografia ed Ecointerventistica, Pineta Grande Hospital, Castel Volturno, Italy; 2Unità Operativa Complessa Gastroenterologia ed Endoscopia Digestiva, Azienda Socio Sanitaria TerritorialeMelegnano
Externí odkaz:
https://doaj.org/article/a97901ae6d524b6ca6ea78469d36b6ab
Autor:
Tortora R., Farella N., Morisco F., Coppola C., Izzo F., Salomone Megna A., Federico A., Messina V., Nardone G., Piai G., Ragone E., Adinolfi L. E., D'Adamo G., Stanzione M., Francica G., Torre P., De Girolamo V., Coppola N., Guarino M., Dallio M., Rocco L., Di Costanzo G. G.
Background Portal vein tumor thrombosis (PVTT) is a common complication of hepatocellular carcinoma and is one of the most negative prognostic factors. The management of patients with PVTT is challenging. The aim of the study was to develop a score p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3977::3a4ff745d64a48070402c4bea5db1d19
https://hdl.handle.net/11591/502368
https://hdl.handle.net/11591/502368
Autor:
Francica G
Publikováno v:
Journal of Hepatocellular Carcinoma, Vol Volume 4, Pp 23-27 (2017)
Giampiero Francica Interventional Ultrasound Unit, Department of Radiology, Pineta Grande Hospital, Castel Volturno, Italy Abstract: Neoplastic seeding may arise after radiofrequency ablation (RFA) for hepatocellular carcinoma (HCC). A low risk of se
Externí odkaz:
https://doaj.org/article/895a11f0094a4e31b9d454b76a032bfd