Zobrazeno 1 - 10
of 4 594
pro vyhledávání: '"Caldarelli A"'
Autor:
Giovacchini Pietro, Borghi Lorenzo, Tartari Davide, Cucci Francesca, Caldarelli Andrea, Tassinari Massimo, Melandri Pietro, Dinetti Marco, Battisti Corrado, Marsili Letizia
Publikováno v:
Folia Oecologica, Vol 51, Iss 1, Pp 66-74 (2024)
To overcome the human-induced threats impacting on ecosystems, managers should focus on priorities. Here, we applied the expert-based Threat Analysis (TAN) in a forest urban park (Northern Italy), involving experts which ranked local threats, from th
Externí odkaz:
https://doaj.org/article/982ba99d2d6a4122b8cc93382edd3116
For the large class of systems described via a time-dependent self-consistent mean field Hamiltonian including (screened) Hartree-Fock exchange, we demonstrate that any electronic linear response function allows for a formulation which is variational
Externí odkaz:
http://arxiv.org/abs/2410.22889
In crystalline materials, low lattice thermal conductivity is often associated with strong anharmonicity, which can cause significant deviations from the expected Lorentzian lineshape of phonon spectral functions. These deviations, occurring in an ov
Externí odkaz:
http://arxiv.org/abs/2410.13485
We show that the many-body features of graphene band structure and electronic response can be accurately evaluated by applying many-body perturbation theory to a tight-binding (TB) model. In particular, we compare TB results for the optical conductiv
Externí odkaz:
http://arxiv.org/abs/2409.17645
Autor:
Gili, Tommaso, Avila, Bryant, Pasquini, Luca, Holodny, Andrei, Phillips, David, Boldi, Paolo, Gabrielli, Andrea, Caldarelli, Guido, Zimmer, Manuel, Makse, Hernán A.
In his book 'A Beautiful Question', physicist Frank Wilczek argues that symmetry is 'nature's deep design,' governing the behavior of the universe, from the smallest particles to the largest structures. While symmetry is a cornerstone of physics, it
Externí odkaz:
http://arxiv.org/abs/2409.02674
Autor:
Caldarelli Antonio, Lee Changkyun, De Luca Daniela, Musto Marilena, Russo Roberto, Bermel Peter
Publikováno v:
EPJ Web of Conferences, Vol 287, p 09031 (2023)
Selective Emitters (SEs) are the main components of solar thermophotovoltaic (STPV) systems; they act as intermediate thermal radiation emitters to shape the incident solar spectrum to match the wavelengths useful for the PV cell. In this work, we pr
Externí odkaz:
https://doaj.org/article/25e35c2dc4364c548d8237b4ca4845ac
Autor:
De Luca Daniela, Caldarelli Antonio, Gaudino Eliana, Strazzullo Paolo, Musto Marilena, Farooq Umar, Di Gennaro Emiliano, Russo Roberto
Publikováno v:
EPJ Web of Conferences, Vol 287, p 05017 (2023)
Selective Solar Absorbers (SSAs) are the critical element of high-vacuum flat plate collectors, as these are subject to elevated operating temperatures and thus experience high radiation losses. Here we design and optimize an SSA based on a multilaye
Externí odkaz:
https://doaj.org/article/bb6fc582bf7f49198c468d8fbc8fccff
Publikováno v:
J. Stat. Mech.: Theory Exp. 2024, 084002 (2024)
The renormalization group (RG) constitutes a fundamental framework in modern theoretical physics. It allows the study of many systems showing states with large-scale correlations and their classification in a relatively small set of universality clas
Externí odkaz:
http://arxiv.org/abs/2406.02337
Autor:
De Domenico, Manlio, Allegri, Luca, Caldarelli, Guido, d'Andrea, Valeria, Di Camillo, Barbara, Rocha, Luis M., Rozum, Jordan, Sbarbati, Riccardo, Zambelli, Francesco
The adoption of digital twins (DTs) in precision medicine is increasingly viable, propelled by extensive data collection and advancements in artificial intelligence (AI), alongside traditional biomedical methodologies. However, the reliance on black-
Externí odkaz:
http://arxiv.org/abs/2405.09649
Community detection algorithms try to extract a mesoscale structure from the available network data, generally avoiding any explicit assumption regarding the quantity and quality of information conveyed by specific sets of edges. In this paper, we sh
Externí odkaz:
http://arxiv.org/abs/2405.04896