Results 21 to 30 of about 62,043 (279)
Nucleon axial and pseudoscalar form factors from lattice QCD at the physical point [PDF]
Physical Review D, 2020 We compute the nucleon axial and induced pseudoscalar form factors using three ensembles of gauge configurations, generated with dynamical light quarks with mass tuned to approximately their physical value.
C. Alexandrou +10 more
semanticscholar +1 more source
Comparing 2HDM + scalar and pseudoscalar simplified models at LHC [PDF]
Journal of High Energy Physics, 2020 In this work we compare the current experimental LHC limits of the 2HDM + scalar and pseudoscalar for the tt¯\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy ...
G. Arcadi +3 more
semanticscholar +1 more source
Quantum Geometric Engineering of Dual Hall Effects in 2D Antiferromagnetic Bilayers via Interlayer Magnetic Coupling. [PDF]
Adv Sci (Weinh)Precise tuning of interlayer magnetic coupling in two‐dimensional bilayers enables control over altermagnetic and PT‐symmetric antiferromagnetic phases. This dual‐phase platform yields two intrinsic Hall responses: a Berry curvature–driven linear anomalous Hall effect and a quantum metric–induced second‐order nonlinear anomalous Hall effect ...
Sun Z +5 more
europepmc +2 more sources
Photoproduction of pseudoscalar mesons [PDF]
Nuclear Physics A, 2003 4 pages, 4 figures, Proceedings of Particles and Nuclei, PANIC2002, Osaka, Japan, Sept.30-Oct.4 ...
Arndt, R. A. +4 more
openaire +2 more sources
On a micropolar theory of growing solids
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2020 The present paper is devoted to the problem of boundary conditions formulation in the growing micropolar solid mechanics. The static equations of the micropolar continuum in terms of relative tensors (pseudotensors) are derived due to virtual work ...
Eugenii Valeryevich Murashkin +1 more
doaj +1 more source
Seed-Mediated Growth and Advanced Characterization of Chiral Gold Nanorods. [PDF]
Adv MaterRecent progress in bottom‐up wet‐chemical synthesis of gold nanoparticles has created remarkable opportunities to produce nanoparticles with well‐defined chiral shapes and strong chiroptical activities. This perspective focuses on the seed‐mediated synthesis of chiral gold nanorods as a convenient case of chiral morphogenesis.
Ni B +5 more
europepmc +2 more sources
The pseudoscalar decay constant [PDF]
Nuclear Physics B - Proceedings Supplements, 2005 We discuss insights that may be drawn from our recent 2 flavour O(a)--improved Wilson quark simulations. We discuss the evidence of the onset of chiral logarithms in the pion decay constant. An overview is given of current extrapolation methods and a modification of chiral perturbation theory is presented as an approach for sensibly extrapolating to ...
Wright, SV, UKQCD Collaboration
openaire +3 more sources
ON THE COMPLEXION OF PSEUDOSCALAR MESONS [PDF]
International Journal of Modern Physics A, 2005 A strongly momentum-dependent dressed-quark mass function is basic to QCD. It is central to the appearance of a constituent-quark mass-scale and an existential prerequisite for Goldstone modes. Dyson-Schwinger equation (DSEs) studies have long emphasised this importance, and have proved that QCD's Goldstone modes are the only pseudoscalar mesons to ...
Hoell, A. +3 more
openaire +2 more sources
MSSM scenarios with a light CP-odd Higgs boson [PDF]
EPJ Web of Conferences, 2019 The possibility of the presence of a light pseudoscalar with the mass of 28 GeV in the MSSM Higgs sector extended by dimension-six operators is analyzed. The perturbative unitarity and vacuum stability constraints are discussed.
Dubinin Mikhail, Fedotova Elena
doaj +1 more source
Where is the pseudoscalar glueball? [PDF]
Journal of Physics G: Nuclear and Particle Physics, 2011 18 pp., 2. figs., 2 tabs.; Published version.
Majewski, M, Meshcheryakov, V A
openaire +3 more sources