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pro vyhledávání: '"Stubbs, P"'
It is known that a large class of characters of 2d conformal field theories (CFTs) can be written in the form of a Nahm sum. In \cite{Zagier:2007knq}, D. Zagier identified a list of Nahm sum expressions that are modular functions under a congruence s
Externí odkaz:
http://arxiv.org/abs/2411.06081
Autor:
Souverin, Thierry, Neveu, Jérémy, Betoule, Marc, Bongard, Sébastien, Stubbs, Christopher W., Urbach, Elana, Brownsberger, Sasha, Blanc, Pierre Éric, Tanugi, Johann Cohen, Dagoret-Campagne, Sylvie, Feinstein, Fabrice, Hardin, Delphine, Juramy, Claire, Guillou, Laurent Le, Van Suu, Auguste Le, Moniez, Marc, Plez, Bertrand, Regnault, Nicolas, Sepulveda, Eduardo, Sommer, Kélian, Collaboration, the LSST Dark Energy Science
The measurement of type Ia supernovae magnitudes provides cosmological distances, which can be used to constrain dark energy parameters. Large photometric surveys require a substantial improvement in the calibration precision of their photometry to r
Externí odkaz:
http://arxiv.org/abs/2410.24173
We study supernova cooling constraints on new light scalars that mix with the Higgs, couple only to nucleons, or couple only to leptons. We show that in all these cases scalars with masses smaller than the plasma frequency in the supernova core are e
Externí odkaz:
http://arxiv.org/abs/2410.17347
The Tapis framework provides APIs for automating job execution on remote resources, including HPC clusters and servers running in the cloud. Tapis can simplify the interaction with remote cyberinfrastructure (CI), but the current services require use
Externí odkaz:
http://arxiv.org/abs/2408.03349
Autor:
Hou, Wenyuan, Stubbs, Timothy, DeBeer-Schmitt, Lisa, Chang, Yen-Ting, Charpagne, Marie-Agathe, Smith, Timothy M., Huang, Aijun, Cordero, Zachary C.
The structural evolution of oxides in dispersion-strengthened superalloys during laser-powder bed fusion is considered in detail. Alloy chemistry and process parameter effects on oxide structure are assessed through a parameter study on the model all
Externí odkaz:
http://arxiv.org/abs/2408.01845
Recent experiments have shown that magic angle twisted bilayer graphene (MATBG) can exhibit correlated insulator behavior at half-filling. Seminal theoretical results towards understanding this phase in MATBG has shown that Hartree-Fock ground states
Externí odkaz:
http://arxiv.org/abs/2403.19890
Autor:
Buras-Stubbs, Zakary, Lopes, Ilídio
Publikováno v:
Phys. Rev. D 109, 043043, Published 26 February 2024
This research studies the intricate interplay between dark and baryonic matter within hybrid neutron stars enriched by anisotropic bosonic dark matter halos. Our modelling, guided by the equation of state with a free parameter, reveals diverse mass-r
Externí odkaz:
http://arxiv.org/abs/2402.19238
One of the most remarkable theoretical findings in magic angle twisted bilayer graphene (TBG) is the emergence of ferromagnetic Slater determinants as exact ground states for the interacting Hamiltonian at the chiral limit. This discovery provides an
Externí odkaz:
http://arxiv.org/abs/2312.15314
Autor:
Sommer, K., Cohen-Tanugi, J., Plez, B., Betoule, M., Bongard, S., Guillou, L. Le, Neveu, J., Nuss, E., Sepulveda, E., Souverin, T., Moniez, M., Stubbs, C. W.
Type Ia supernovae are the most direct cosmological probe to study dark energy in the recent Universe, for which the photometric calibration of astronomical instruments remains one major source of systematic uncertainties. To address this, recent adv
Externí odkaz:
http://arxiv.org/abs/2312.02835
Image degradation impedes our ability to extract information from astronomical observations. One factor contributing to this degradation is ``dome seeing", the reduction in image quality due to variations in the index of refraction within the observa
Externí odkaz:
http://arxiv.org/abs/2311.03692