Zobrazeno 1 - 10
of 10 118
pro vyhledávání: '"BERGLUND P"'
Sympathetic cooling of molecular ions through the Coulomb interaction with laser-cooled atomic ions is an efficient tool to prepare translationally cold molecules. Even at relatively high collisional energies of about 1eV (T$\sim$10000K), the nearest
Externí odkaz:
http://arxiv.org/abs/2410.22458
Autor:
Berglund, Per, Butbaia, Giorgi, Hübsch, Tristan, Jejjala, Vishnu, Mishra, Challenger, Peña, Damián Mayorga, Tan, Justin
We introduce \texttt{cymyc}, a high-performance Python library for numerical investigation of the geometry of a large class of string compactification manifolds and their associated moduli spaces. We develop a well-defined geometric ansatz to numeric
Externí odkaz:
http://arxiv.org/abs/2410.19728
Autor:
Berglund, Per, Butbaia, Giorgi, Hübsch, Tristan, Jejjala, Vishnu, Peña, Damián Mayorga, Mishra, Challenger, Tan, Justin
Calabi--Yau compactifications of the $E_8\times E_8$ heterotic string provide a promising route to recovering the four-dimensional particle physics described by the Standard Model. While the topology of the Calabi--Yau space determines the overall ma
Externí odkaz:
http://arxiv.org/abs/2407.13836
Autor:
Yin, Guoli, Bai, Haoping, Ma, Shuang, Nan, Feng, Sun, Yanchao, Xu, Zhaoyang, Ma, Shen, Lu, Jiarui, Kong, Xiang, Zhang, Aonan, Yap, Dian Ang, zhang, Yizhe, Ahnert, Karsten, Kamath, Vik, Berglund, Mathias, Walsh, Dominic, Gindele, Tobias, Wiest, Juergen, Lai, Zhengfeng, Wang, Xiaoming, Shan, Jiulong, Cao, Meng, Pang, Ruoming, Wang, Zirui
Recent advances in large language models (LLMs) have increased the demand for comprehensive benchmarks to evaluate their capabilities as human-like agents. Existing benchmarks, while useful, often focus on specific application scenarios, emphasizing
Externí odkaz:
http://arxiv.org/abs/2407.18961
We apply reinforcement learning (RL) to generate fine regular star triangulations of reflexive polytopes, that give rise to smooth Calabi-Yau (CY) hypersurfaces. We demonstrate that, by simple modifications to the data encoding and reward function, o
Externí odkaz:
http://arxiv.org/abs/2405.21017
Superpositions of black holes can be described geometrically using a combined canonical formulation for space-time and quantum states. A previously introduced black-hole model that includes quantum fluctuations of metric components is shown here to g
Externí odkaz:
http://arxiv.org/abs/2405.20193
Many natural language processing systems operate over tokenizations of text to address the open-vocabulary problem. In this paper, we give and analyze an algorithm for the efficient construction of deterministic finite automata designed to operate di
Externí odkaz:
http://arxiv.org/abs/2405.07671
Autor:
Berglund, Nils, Blessing, Alexandra
The main goal of this work is to provide sample-path estimates for the solution of slowly time-dependent SPDEs perturbed by a cylindrical fractional Brownian motion. Our strategy is similar to the approach by Berglund and Nader for space-time white n
Externí odkaz:
http://arxiv.org/abs/2404.16485
Gromov-Witten invariants arise in the topological A-model as counts of worldsheet instantons. On the A-side, these invariants can be computed for a Fano or semi-Fano toric variety using generating functions associated to the toric divisors. On the B-
Externí odkaz:
http://arxiv.org/abs/2404.16782
Autor:
Berglund, Per, Hübsch, Tristan
Standard toric geometry methods used to construct Calabi-Yau varieties may be extended to complete intersections in non-Fano varieties encoded by star triangulating non-convex polytopes. Similarly, mirror symmetry is conjectured to hold in terms of a
Externí odkaz:
http://arxiv.org/abs/2403.07139