A Review of the Mixing Length Theory of Convection in 1D Stellar Modeling [PDF]
Galaxies, 2023 We review the application of the one-dimensional Mixing Length Theory (MLT) model of convection in stellar interiors and low-mass stellar evolution.
M. Joyce, J. Tayar
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New physics in B meson mixing: Future sensitivity and limitations [PDF]
Physical Review D, 2020 The mixing of neutral mesons is sensitive to some of the highest scales probed in laboratory experiments. In light of the planned LHCb Upgrade II, a possible upgrade of Belle II, and the broad interest in flavor physics in the tera-Z phase of the ...
J. Charles +6 more
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The physics potential of a reactor neutrino experiment with Skipper CCDs: measuring the weak mixing angle [PDF]
Journal of High Energy Physics, 2020 We analyze in detail the physics potential of an experiment like the one recently proposed by the vIOLETA collaboration: a kilogram-scale Skipper CCD detector deployed 12 meters away from a commercial nuclear reactor core.
G. Fernandez-Moroni +5 more
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Probing the Extent of Vertical Mixing in Brown Dwarf Atmospheres with Disequilibrium Chemistry [PDF]
Astrophysical Journal, 2022 Evidence of disequilibrium chemistry due to vertical mixing in the atmospheres of many T- and Y-dwarfs has been inferred due to enhanced mixing ratios of CO and reduced NH3.
S. Mukherjee +29 more
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COARSE GRAINED SIMULATIONS AND TURBULENT MIXING [PDF]
, 2023 Mixing of materials by the small scales of turbulent motion is a critical element of many flow systems of interest in engineering, geophysics and astrophysics.
V. Thomas, R. Kares
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Integration of Physics-Based and Data-Driven Models for Hyperspectral Image Unmixing: A summary of current methods [PDF]
IEEE Signal Processing Magazine, 2022 Spectral unmixing is central when analyzing hyperspectral data. To accomplish this task, physics-based methods have become popular because, with their explicit mixing models, they can provide a clear interpretation. Nevertheless, because of their limited
Jie Chen +4 more
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The Nonsymmetric Flavor Transition Matrix and the Apparent P Violation
Advances in High Energy Physics, 2022 The leptonic mixing parameters of high precision and the next-generation neutrino telescopes make it possible to test new physics in the flavor transition of the high-energy astrophysical neutrinos (HAN).
Shu-Jun Rong, Ding-Hui Xu
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Learned turbulence modelling with differentiable fluid solvers: physics-based loss functions and optimisation horizons [PDF]
Journal of Fluid Mechanics, 2022 In this paper, we train turbulence models based on convolutional neural networks. These learned turbulence models improve under-resolved low-resolution solutions to the incompressible Navier–Stokes equations at simulation time.
Bjorn List, Li-Wei Chen, N. Thuerey
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Mixed Hodge structures and renormalization in physics [PDF]
Communications in Number Theory and Physics, 2008 We relate renormalization in perturbative quantum field theory to the theory of limiting mixed Hodge structures using parametric representations of Feynman graphs.
Bloch, Spencer, Kreimer, Dirk
openaire +2 more sources
Oblique corrections from leptoquarks
Journal of High Energy Physics, 2023 We present general formulas for the oblique-correction parameters S, T, U, V, W, and X in a model of New Physics having arbitrary numbers of scalar leptoquarks of the five permissible types.
Francisco Albergaria, Luís Lavoura
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