Zobrazeno 1 - 10
of 2 866
pro vyhledávání: '"A. Kontou"'
Autor:
Féger, Lucile, Escorihuela-Sayalero, Carlos, Rampnoux, Jean-Michel, Kontou, Kyriaki, Bah, Micka, Íñiguez-González, Jorge, Cazorla, Claudio, Monot-Laffez, Isabelle, Douri, Sarah, Grauby, Stéphane, Rurali, Riccardo, Dilhaire, Stefan, Gomès, Séverine, Nataf, Guillaume F.
Publikováno v:
Phys. Rev. Materials 8, 094403 (2024)
Materials with on-demand control of thermal conductivity are the prerequisites to build thermal conductivity switches, where the thermal conductivity can be turned ON and OFF. However, the ideal switch, while required to develop novel approaches to s
Externí odkaz:
http://arxiv.org/abs/2409.05216
In this work, we analyze the cosmological model in which the expansion is driven by a classical, free Klein-Gordon field on a flat, four-dimensional Friedmann-Lema\^itre-Robertson-Walker spacetime. The model allows for arbitrary mass, non-zero cosmol
Externí odkaz:
http://arxiv.org/abs/2408.16549
Both black hole thermodynamics and finite volume effects in quantum field theory violate the null energy condition. Motivated by this, we compare thermodynamic features between two 1+1-dimensional systems: (i) a scalar field confined to a periodic sp
Externí odkaz:
http://arxiv.org/abs/2405.14942
Autor:
Kontou, Eleni-Alexandra
Wormhole solutions, bridges that connect different parts of spacetime, were proposed early in the history of General Relativity. Soon after, it was shown that all wormholes violate classical energy conditions, which are non-negativity constraints on
Externí odkaz:
http://arxiv.org/abs/2405.05963
The non-minimal coupling of scalar fields to gravity has been claimed to violate energy conditions, leading to exotic phenomena such as traversable wormholes, even in classical theories. In this work we adopt the view that the non-minimal coupling ca
Externí odkaz:
http://arxiv.org/abs/2309.10848
Autor:
Panagiota I. Kontou, Pantelis G. Bagos
Publikováno v:
BioData Mining, Vol 17, Iss 1, Pp 1-40 (2024)
Abstract Genome-wide association studies (GWAS) have revolutionized our understanding of the genetic architecture of complex traits and diseases. GWAS summary statistics have become essential tools for various genetic analyses, including meta-analysi
Externí odkaz:
https://doaj.org/article/95665744ad404e0fb1d33fa14046f052
Publikováno v:
Eng, Vol 5, Iss 3, Pp 1337-1359 (2024)
Carbon capture and utilization (CCU) has emerged in recent years as a promising decarbonization solution for hard-to-abate industries. Compared to carbon capture and storage (CCS), CCU aims not for the storage of carbon dioxide (CO2) but for its use
Externí odkaz:
https://doaj.org/article/e6751af922764821ae94539b22c90e05
Hawking's black hole area theorem was proven using the null energy condition (NEC), a pointwise condition violated by quantum fields. The violation of the NEC is usually cited as the reason that black hole evaporation is allowed in the context of sem
Externí odkaz:
http://arxiv.org/abs/2303.06788
Autor:
Panagiota Chatzivasileiou, Eleni Armeni, Peter Chedraui, Loraina Kontou, Areti Augoulea, Anastasia Palaiologou, George Kaparos, Konstantinos Panoulis, Andreas Alexandrou, Nikolaos Vlachos, Irene Lambrinoudaki
Publikováno v:
Gynecological Endocrinology, Vol 40, Iss 1 (2024)
AbstractObjective To evaluate the possible association between thyroid function within the euthyroid range and musculoskeletal parameters as well as body composition in a sample of postmenopausal women.Methods This cross-sectional study included 96 p
Externí odkaz:
https://doaj.org/article/60a35cec7c194e4c81f5ae91bb40a295
Publikováno v:
Findings (2024)
Electric vehicles (EVs) have a growing market share in the US and several policies promote their ownership and use. EV drivers face significantly longer charging times at public charging stations, compared to internal combustion engine vehicle driver
Externí odkaz:
https://doaj.org/article/0249f91801a6426394751de5b12e110d