Results 81 to 90 of about 63,806 (262)
ML Workflows for Screening Degradation‐Relevant Properties of Forever Chemicals
Advanced Science, EarlyView.The environmental persistence of per‐ and polyfluoroalkyl substances (PFAS) necessitates efficient remediation strategies. This study presents physics‐informed machine learning workflows that accurately predict critical degradation properties, including bond dissociation energies and polarizability.
Pranoy Ray +3 more
wiley +1 more source
Selection rules of topological solitons from non-invertible symmetries in axion electrodynamics
Journal of High Energy PhysicsWe investigate a relation between non-invertible symmetries and selection rules of topological solitons such as axionic domain walls and magnetic strings in the (3 + 1)-dimensional axion electrodynamics with a massive axion or a massive photon.
Yoshimasa Hidaka +2 more
doaj +1 more source
Quantum mirror curve of periodic chain geometry
Journal of High Energy Physics, 2019 The mirror curves enable us to study B-model topological strings on noncompact toric Calabi-Yau threefolds. One of the method to obtain the mirror curves is to calculate the partition function of the topological string with a single brane. In this paper,
Taro Kimura, Yuji Sugimoto
doaj +1 more source
Current‐Driven Nonreciprocal Response of Nonequilibrium Skyrmions
Advanced Science, EarlyView.A skyrmion holds great promise for spintronic applications owing to its intrinsic topological stability and high mobility under ultra‐low current excitation. Here, by means of in situ electron microscopy, we demonstrate a skyrmion diode effect and the associated current‐driven nonreciprocal skyrmion dynamics in a designed FeGe‐based microdevice.
Xiuzhen Yu +10 more
wiley +1 more source
Holomorphic anomalies, fourfolds and fluxes
Journal of High Energy Physics, 2022 We investigate holomorphic anomalies of partition functions underlying string compactifications on Calabi-Yau fourfolds with background fluxes. For elliptic fourfolds the partition functions have an alternative interpretation as elliptic genera of N = 1 ...
Seung-Joo Lee +3 more
doaj +1 more source
Polynomial Rings and Topological Strings
, 2014 An overview is given of the construction of a differential polynomial ring of functions on the moduli space of Calabi-Yau threefolds. These rings coincide with the rings of quasi modular forms for geometries with duality groups for which these are known.
Alim, Murad
core +1 more source
Artificial Intelligence Powers Protein Functional Annotation
Advanced Science, EarlyView.This review systematically summarizes how artificial intelligence advances protein functional annotation. It organizes existing methods into six unified modeling paradigms and analyzes their applications in Gene Ontology and Enzyme Commission prediction.
Wenkang Wang +4 more
wiley +1 more source
Cap products in string topology [PDF]
Algebraic & Geometric Topology, 2009 Chas and Sullivan showed that the homology of the free loop space LM of an oriented closed smooth finite dimensional manifold M admits the structure of a Batalin-Vilkovisky (BV) algebra equipped with an associative product called the loop product and a Lie bracket called the loop bracket.
openaire +4 more sources
“Topological” formulation of effective vortex strings [PDF]
Nuclear Physics B, 1995 31page, LaTeX, 8 uuencoded epsf figures, KUNS ...
Sato, Masatoshi, Yahikozawa, Shigeaki
openaire +3 more sources