Zobrazeno 1 - 10
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pro vyhledávání: '"Berkowitz, P."'
Despite its many advantages, the sensible application of the Hybrid Monte Carlo (HMC) method is often hindered by the presence of large - or even infinite - potential barriers. These potential barriers partition the configuration space into distinct
Externí odkaz:
http://arxiv.org/abs/2410.19148
The BKT transition in low-dimensional systems with a $U(1)$ global symmetry separates a gapless conformal phase from a trivially gapped, disordered phase, and is driven by vortex proliferation. Recent developments in modified Villain discretizations
Externí odkaz:
http://arxiv.org/abs/2409.00502
Publikováno v:
Proceedings of Science Volume 453 (LATTICE2023)
We apply constant imaginary offsets to the path integral for a reduction of the sign problem in the Hubbard model. These simple transformations enhance the quality of results from HMC calculations without compromising the speed of the algorithm. This
Externí odkaz:
http://arxiv.org/abs/2407.06896
Autor:
Palaskar, Shruti, Rudovic, Oggi, Dharur, Sameer, Pesce, Florian, Krishna, Gautam, Sivaraman, Aswin, Berkowitz, Jack, Abdelaziz, Ahmed Hussen, Adya, Saurabh, Tewfik, Ahmed
Although Large Language Models (LLMs) have shown promise for human-like conversations, they are primarily pre-trained on text data. Incorporating audio or video improves performance, but collecting large-scale multimodal data and pre-training multimo
Externí odkaz:
http://arxiv.org/abs/2406.09617
Autor:
Rodekamp, Marcel, Berkowitz, Evan, Gäntgen, Christoph, Krieg, Stefan, Luu, Thomas, Ostmeyer, Johann, Pederiva, Giovanni
We present a Hamiltonian Monte Carlo study of doped perylene $\mathrm{C}_{20}\mathrm{H}_{12}$ described with the Hubbard model. Doped perylene can be used for organic light-emitting diodes (OLEDs) or as acceptor material in organic solar cells. There
Externí odkaz:
http://arxiv.org/abs/2406.06711
In this paper, we examine the claims made by the paper "A polynomial-time algorithm for 3-SAT" by Lizhi Du. The paper claims to provide a polynomial-time algorithm for solving the NP-complete problem 3-SAT. In examining the paper's argument, we find
Externí odkaz:
http://arxiv.org/abs/2404.04395
Graphene nanoribbons are a promising candidate for fault-tolerant quantum electronics. In this scenario, qubits are realised by localised states that can emerge on junctions in hybrid ribbons formed by two armchair nanoribbons of different widths. We
Externí odkaz:
http://arxiv.org/abs/2401.04715
In this paper, we take a closer look at the claims made by Xu and Zhou in their paper "SAT Requires Exhaustive Search" [XZ23], which claims to provide a lower bound on the complexity of the so-called Model RB. Xu and Zhou conclude that their result i
Externí odkaz:
http://arxiv.org/abs/2312.02071
Publikováno v:
Open Access Emergency Medicine, Vol Volume 16, Pp 337-345 (2024)
Timmy Li, Daniel Koloden, Jonathan Berkowitz, Dee Luo, Howard Luan, Charles Gilley, Gregory Kurgansky, Devin M Howell, Paul Barbara Department of Emergency Medicine, Northwell, New Hyde Park, NY, USACorrespondence: Timmy Li, Department of Emergency M
Externí odkaz:
https://doaj.org/article/d10d831d2e6c4a20afbb636f2a20a81a
Autor:
Jacob Van Vorst, DO, Madeline L. Berkowitz-Cerasano, Mrinali Tripathi, MBBS, Jin Dugho, DO, Francis Flaherty, MD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 11, Pp 4804-4808 (2024)
Renal angiomyolipoma (AML) is a typically benign renal tumor that is divided into 2 classes, the classical variant and the more aggressive epithelioid variant. It is extremely rare for an AML to exhibit aggressive features such as vascular invasion.
Externí odkaz:
https://doaj.org/article/e00cef4df33741c0b70b664dad838e96