Results 11 to 20 of about 194,605 (259)
Theoretical plasma physics [PDF]
Journal of Plasma Physics, 2019 These lecture notes were presented by Allan N. Kaufman in his graduate plasma theory course and a follow-on special topics course (Physics 242A, B, C and Physics 250 at the University of California Berkeley). The notes follow the order of the lectures. The equations and derivations are as Kaufman presented, but the text is a reconstruction of Kaufman’s
Allan N. Kaufman, Bruce I. Cohen
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Theoretical Particle Physics [PDF]
Reviews of Modern Physics, 1999 “Gentlemen and Fellow Physicists of America: We meet today on an occasion which marks an epoch in the history of physics in America; may the future show that it also marks an epoch in the history of the science which this Society is organized to cultivate!” (Rowland, 1899).1 These are the opening words of the address by Henry Rowland, the first ...
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Hyperfine splitting effects in string hadronization
European Physical Journal C: Particles and Fields, 2022 We revisit the recipe for hadron formation in the Lund string hadronization model. Given an incoming quark or quark-diquark pair, weights for hadron formation are updated to take hyperfine splitting effects arising from the mass difference between ...
Christian Bierlich +3 more
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Low energy effective field theory operator basis at d ≤ 9
Journal of High Energy Physics, 2021 We obtain the complete operator bases at mass dimensions 5, 6, 7, 8, 9 for the low energy effective field theory (LEFT), which parametrize various physics effects between the QCD scale and the electroweak scale.
Hao-Lin Li +4 more
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Computing the Ediz eccentric connectivity index of discrete dynamic structures
Open Physics, 2017 From the earlier studies in physical and chemical sciences, it is found that the physico-chemical characteristics of chemical compounds are internally connected with their molecular structures. As a theoretical basis, it provides a new way of thinking by
Wu Hualong +4 more
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Analogies in Theoretical Physics [PDF]
Progress of Theoretical Physics Supplement, 2010 Analogies have had and continue to have an important role in the development of theoretical physics. They may start from similarities of physical concepts followed by similarities in the mathematical formalization or it may be a purely mathematical aspect to suggest the development of analogous physical concepts.
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Traversable wormholes in AdS and bounds on information transfer
Journal of High Energy Physics, 2020 We analyze the amount of information that can be sent through the traversable wormholes of Gao, Jafferis, and Wall. Although we find that the wormhole is open for a proper time shorter than the Planck time, the transmission of a signal through the ...
Ben Freivogel +3 more
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Operator bases in effective field theories with sterile neutrinos: d ≤ 9
Journal of High Energy Physics, 2021 We obtain the complete and independent bases of effective operators at mass dimension 5, 6, 7, 8, 9 in both standard model effective field theory with light sterile right-handed neutrinos (νSMEFT) and low energy effective field theory with light sterile ...
Hao-Lin Li +4 more
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Entropy, 2015 I develop a framework for interpreting the forces that act on any population described by frequencies. The conservation of total frequency, or total probability, shapes the characteristics of force.
Steven A. Frank
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Operators for generic effective field theory at any dimension: on-shell amplitude basis construction
Journal of High Energy Physics, 2022 We describe a general procedure to construct the independent and complete operator bases for generic Lorentz invariant effective field theories, given any kind of gauge symmetry and field content, up to any mass dimension.
Hao-Lin Li +4 more
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