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pro vyhledávání: '"Philip, W"'
We compute explicitly the low-energy spectral weight (LESW) in the lower Hubbard band using the orbital Hatsugai-Kohmoto (OHK) model. We show that the dynamical mixing enters the LESW with a universal slope independent of the number of orbitals. This
Externí odkaz:
http://arxiv.org/abs/2406.17846
Magnetic sounding using data collected from the Juno mission can be used to provide constraints on Jupiter's interior. However, inwards continuation of reconstructions assuming zero electrical conductivity and a representation in spherical harmonics
Externí odkaz:
http://arxiv.org/abs/2403.07507
Autor:
Phillips, Philip W.
Theoretical physics suffered a major loss with the death of my dear friend Jan Zaanen on January 18. This note is my remembrance of him.
Externí odkaz:
http://arxiv.org/abs/2402.00577
Episodic accretion is one of the competing models to explain the observed luminosity spread in young stellar clusters. These short-lived high accretion events could also have a strong impact on planet formation. Observations of high-amplitude variabi
Externí odkaz:
http://arxiv.org/abs/2401.14472
Autor:
Mai, Peizhi, Zhao, Jinchao, Tenkila, Gaurav, Hackner, Nico A., Kush, Dhruv, Pan, Derek, Phillips, Philip W.
We present the $n$-orbital extension of the Hatsugai-Kohmoto (HK) model to the orbital HK (OHK) model which obtains by covering the Brillouin zone with $N/n$ Hubbard clusters each containing $n$-sites all connected via twisted boundary conditions. We
Externí odkaz:
http://arxiv.org/abs/2401.08746
Autor:
Donoso, Laura G., Pichel, Ana, Baravalle, Laura D., Alonso, M. Victoria, Schmidt, Eduardo O., Minniti, Dante, Masetti, Nicola, Smith, Leigh C., Lucas, Philip W., Villalon, Carolina, Rovero, Adrián C., Coldwell, Georgina
We identified Active Galactic Nuclei (AGN) candidates as counterparts to unidentified gamma-ray sources (UGS) from the Fermi-LAT Fourth Source Catalogue at lower Galactic latitudes. Our methodology is based on the use of near- and mid-infrared photom
Externí odkaz:
http://arxiv.org/abs/2401.05542
We show here that numerous examples abound where changing topology does not necessarily close the bulk insulating charge gap as demanded in the standard non-interacting picture. From extensive determinantal and dynamical cluster quantum Monte Carlo s
Externí odkaz:
http://arxiv.org/abs/2401.01402
Autor:
Saito, Mak A., Alexander, Harriet, Benway, Heather M., Boyd, Philip W., Gledhill, Martha, Kujawinski, Elizabeth B., Levine, Naomi M., Maheigan, Mai, Marchetti, Adrian, Obernosterer, Ingrid, Santoro, Alyson E., Shi, Dalin, Suzuki, Koji, Tagliabue, Alessandro, Twining, Benjamin S., Maldonado, Maria T.
Publikováno v:
Oceanography, 2024 Jun 01. 37(2), 162-166.
Externí odkaz:
https://www.jstor.org/stable/27309831
Autor:
Zhang, Si, Fong, Philip W. L.
This paper proposes a computational model for policy administration. As an organization evolves, new users and resources are gradually placed under the mediation of the access control model. Each time such new entities are added, the policy administr
Externí odkaz:
http://arxiv.org/abs/2401.00086
Autor:
Zhang, Si, Fong, Philip W. L.
Protection domains are one of the most enduring concepts in Access Control. Entities with identical access control characteristics are grouped under the same protection domain, and domain-based policies assign access privileges to the protection doma
Externí odkaz:
http://arxiv.org/abs/2312.15596