From the 1 of 2k papers with an AI index.
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- University of California, BerkeleyUS208 papers
- University of Maryland, College ParkUS200 papers
- Imperial College LondonGB192 papers
- Centre National de la Recherche ScientifiqueFR191 papers
- University of Notre DameUS186 papers
- Fermi National Accelerator LaboratoryUS182 papers
- University of ArizonaUS181 papers
- University of California, RiversideUS180 papers
- University of MississippiUS177 papers
- Columbia UniversityUS166 papers
- Brown UniversityUS161 papers
- Tata Institute of Fundamental ResearchIN161 papers
146 papers · 1 filter
Shape from sound: toward new tools for quantum gravity
David Aasen, Tejal Bhamre, Achim Kempf
To unify general relativity and quantum theory is hard in part because they are formulated in two very different mathematical languages, differential geometry and functional analys…
Recursion Relations for Tree-level Amplitudes in the SU(N) Non-linear Sigma Model
Karol Kampf, Jiri Novotny, Jaroslav Trnka
It is well-known that the standard BCFW construction cannot be used for on-shell amplitudes in effective field theories due to bad behavior for large shifts. We show how to solve t…
A Practical Algorithm for Topic Modeling with Provable Guarantees
Sanjeev Arora, Rong Ge, Yoni Halpern +5
Topic models provide a useful method for dimensionality reduction and exploratory data analysis in large text corpora. Most approaches to topic model inference have been based on a…
Temperature-concentration phase diagram of (Ca1-xLax)10(Pt3As8)(Fe2As2)5 superconductors
N. Ni, W. E. Straszheim, D. J. Williams +6
Single crystals of (Ca1-xLax)10(Pt3As8)(Fe2As2)5 (x = 0 to 0.182) superconductors have been grown and characterized by X-ray, microprobe, transport and thermodynamic measurements.…
Antiferromagnetic order in Ca(PtAs)(FeAs) observed by As NMR
T. Zhou, G. Koutroulakis, J. Lodico +4
As nuclear magnetic resonance (NMR) measurements carried out on underdoped, non-superconducting Ca(PtAs)(FeAs) reveal physical properties that are…
Lossless Data Compression at Finite Blocklengths
Ioannis Kontoyiannis, Sergio Verdu
This paper provides an extensive study of the behavior of the best achievable rate (and other related fundamental limits) in variable-length lossless compression. In the non-asympt…