Results 11 to 20 of about 62,417 (298)
A dual approach to structure constants for K-theory of Grassmannians [PDF]
Discrete Mathematics & Theoretical Computer Science, 2020 The problem of computing products of Schubert classes in the cohomology ring can be formulated as theproblem of expanding skew Schur polynomial into the basis of ordinary Schur polynomials. We reformulate theproblem of computing the structure constants
Huilan Li, Jennifer Morse, Pat Shields
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"Iwan" An analytical Study of Rooting and Associated Architectural Elements in Ancient Civilizations [PDF]
International Journal of Multidisciplinary Studies in Heritage Research, 2023 The study aims to research, investigate and uncover the roots of the term through analytical and rooting study to show the architectural elements associated with that in ancient civilizations.
Ali Seddik Othman
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Sum rules for the optical and Hall conductivity in graphene [PDF]
Physical Review B, 2007 Graphene has two atoms per unit cell with quasiparticles exhibiting the Dirac-like behavior. These properties lead to interband in addition to intraband optical transitions and modify the $f$-sum rule on the longitudinal conductivity. The expected dependence of the corresponding spectral weight on the applied gate voltage $V_g$ in a field effect ...
Gusynin, V. P. +2 more
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Cubature rules from Hall–Littlewood polynomials
IMA Journal of Numerical Analysis, 2020 AbstractDiscrete orthogonality relations for Hall–Littlewood polynomials are employed so as to derive cubature rules for the integration of homogeneous symmetric functions with respect to the density of the circular unitary ensemble (which originates from the Haar measure on the special unitary group $SU(n;\mathbb{C})$).
Jan Felipe van Diejen, Erdal Emsiz
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Optimum Design Rules for CMOS Hall Sensors [PDF]
Sensors, 2017 This manuscript analyzes the effects of design parameters, such as aspect ratio, doping concentration and bias, on the performance of a general CMOS Hall sensor, with insight on current-related sensitivity, power consumption, and bandwidth. The article focuses on rectangular-shaped Hall probes since this is the most general geometry leading to shape ...
CRESCENTINI, MARCO +4 more
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A dark state of Chern bands: Designing flat bands with higher Chern number
SciPost Physics, 2021 We introduce a scheme by which flat bands with higher Chern number $\vert C\vert>1$ can be designed in ultracold gases through a coherent manipulation of Bloch bands.
Mateusz Łącki, Jakub Zakrzewski, Nathan Goldman
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The ABC's of affine Grassmannians and Hall-Littlewood polynomials [PDF]
Discrete Mathematics & Theoretical Computer Science, 2012 We give a new description of the Pieri rule for $k$-Schur functions using the Bruhat order on the affine type-$A$ Weyl group. In doing so, we prove a new combinatorial formula for representatives of the Schubert classes for the cohomology of affine ...
Avinash J. Dalal, Jennifer Morse
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Combination rules, charge symmetry, and Hall effect in cuprates [PDF]
Physical Review B, 1993 The rule relating the observed Hall coefficient to the spin and charge responses of the uniform doped Mott insulator is derived. It is essential to include the contribution of holon and spinon three-current correlations to the effective action of the gauge field.
Schofield, A. J., Wheatley, J. M.
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Higher-order oscillatory planar Hall effect in topological kagome metal
npj Quantum Materials, 2023 Exploration of exotic transport behavior for quantum materials is of great interest and importance for revealing exotic orders to bring new physics. In this work, we report the observation of unconventional prominent planar Hall effect (PHE) and planar ...
Leyi Li +6 more
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Metals, 2021 The ferrite fraction and phase distribution of duplex steels depend strongly on the temperature evolution during hot deformation and are correlated to different mechanical behaviors during hot deformation as well as cold deformation.
Angela Quadfasel +3 more
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