Zobrazeno 1 - 10
of 7 466
pro vyhledávání: '"Nowakowski, P."'
The recent fit of cosmological parameters by the Dark Energy Spectroscopic Instrument (DESI) collaboration will have a significant impact on our understanding of the universe. Given its importance, we conduct several consistency checks and draw concl
Externí odkaz:
http://arxiv.org/abs/2409.19577
Quantum query complexity mainly studies the number of queries needed to learn some property of a black box with high probability. A closely related question is how well an algorithm can succeed with this learning task using only a fixed number of que
Externí odkaz:
http://arxiv.org/abs/2409.15549
Critical Casimir forces emerge among particles or surfaces immersed in a near-critical fluid, with the sign of the force determined by surface properties and with its strength tunable by minute temperature changes. Here, we show how such forces can b
Externí odkaz:
http://arxiv.org/abs/2409.08366
Publikováno v:
Ann. Phys., 469, 169773 (2024)
We set up the Wheeler-DeWitt (WDW) equation for late gravitational collapse. The fact that the gravitational collapse and the expanding/ collapsing universe can be described within the realm of the Robertson-Walker metric renders the corresponding WD
Externí odkaz:
http://arxiv.org/abs/2409.05077
Publikováno v:
Physica Scripta, Volume 99, Issue 6, id.065050, 2024
Among the recent extensions to standard General Relativity, $f(R,\mathcal{L}_m)$ gravity has risen an interest given the possibility of coupling between geometry and matter. We examine the simplest model with non-minimal coupling in the context of co
Externí odkaz:
http://arxiv.org/abs/2408.00580
Autor:
Kumar, Roshan Krishna, Li, Geng, Bertini, Riccardo, Chaudhary, Swati, Nowakowski, Krystian, Park, Jeong Min, Castilla, Sebastian, Zhan, Zhen, Pantaleón, Pierre A., Agarwal, Hitesh, Battle-Porro, Sergi, Icking, Eike, Ceccanti, Matteo, Reserbat-Plantey, Antoine, Piccinini, Giulia, Barrier, Julien, Khestanova, Ekaterina, Taniguchi, Takashi, Watanabe, Kenji, Stampfer, Christoph, Refael, Gil, Guinea, Francisco, Jarillo-Herrero, Pablo, Song, Justin C. W., Stepanov, Petr, Lewandowski, Cyprian, Koppens, Frank H. L.
Moir\'e materials represent strongly interacting electron systems bridging topological and correlated physics. Despite significant advances, decoding wavefunction properties underlying the quantum geometry remains challenging. Here, we utilize polari
Externí odkaz:
http://arxiv.org/abs/2406.16532
Chopsticks is a game played by two players where they start with one finger raised on each hand. On their turn, each player moves by pointing an attacking hand at one of their opponent's hands. The number of fingers on the pointed hand increases by t
Externí odkaz:
http://arxiv.org/abs/2406.09083
People use language for various purposes. Apart from sharing information, individuals may use it to express emotions or to show respect for another person. In this paper, we focus on the formality level of machine-generated translations and present F
Externí odkaz:
http://arxiv.org/abs/2405.11942
This paper explores Minimum Bayes Risk (MBR) decoding for self-improvement in machine translation (MT), particularly for domain adaptation and low-resource languages. We implement the self-improvement process by fine-tuning the model on its MBR-decod
Externí odkaz:
http://arxiv.org/abs/2405.11937
Publikováno v:
Annals of Physics 470 (2024) 169778
The deviation of the decay law from the exponential is a well known effect of quantum mechanics. Here we analyze the relativistic survival probabilities, $S(t,p)$, where $p$ is the momentum of the decaying particle and provide analytical expressions
Externí odkaz:
http://arxiv.org/abs/2405.03030