Results 61 to 70 of about 4,519 (232)
In-medium properties of mesons
EPJ Web of Conferences, 2017 In the project B.4, the modification of meson properties (mass, width) in a nuclear medium has been studied in photoproduction of mesons off nuclear targets.
Metag Volker +2 more
doaj +1 more source
Meson turbulence at quark deconfinement from AdS/CFT
Nuclear Physics B, 2015 Based on the QCD string picture at confining phase, we conjecture that the deconfinement transition always accompanies a condensation of higher meson resonances with a power-law behavior, “meson turbulence”.
Koji Hashimoto +3 more
doaj +1 more source
Charm meson production from meson–nucleon scattering
Physics Letters B, 2002 Using an effective hadronic Lagrangian with physical hadron masses and coupling constants determined either empirically or from SU(4) flavor symmetry, we study the production cross sections of charm mesons from pion and rho meson interactions with nucleons.
Liu, W., Ko, C.M.
openaire +2 more sources
Diverse Prairie Mixtures Stabilize Biomass Yields for Sustainable Aviation Fuel Production
PLANTS, PEOPLE, PLANET, EarlyView.Meeting global demand for sustainable aviation fuel will require the additional production of vast quantities of plant biomass, which does not compete with food production or degrade sensitive ecosystems. Our multisite experiment shows that sowing diverse native prairie seed mixes—and managing them without intensive inputs—yields a more reliable ...
Craig R. See, Yi Yang, Jacob M. Jungers
wiley +1 more source
There is only one set of the correct values of fF, fD and fS coupling constants in SU(3) invariant Lagrangian of the vector-meson-baryon interactions [PDF]
EPJ Web of Conferences, 2019 One can prove, there is generally eight various ω − ø mixings forms in elementary particle physics, which on one side give different forms of the vector-meson-nucleon coupling constants through fF, fD and fS in SU(3) invariant Lagrangian of the vector ...
Adamuščín Cyril +3 more
doaj +1 more source
Dusky grouse seasonal resource selection in the Great Basin isolated mountain ranges of Nevada, USA
Wildlife Biology, EarlyView.Dusky grouse Dendragapus obscurus are a montane forest grouse species with a paucity of information regarding their temporal and spatial resource use during critical times of high mortality and reproductive output. This lack of vital data may leave dusky grouse at risk of sub‐optimal management in many areas of their distribution, especially in the ...
Stephanie Landry +4 more
wiley +1 more source
ρ meson decays of heavy hybrid mesons
Chinese Physics C, 2016 We calculate the $\rho$ meson couplings between the heavy hybrid doublets H^h/S^h/M^h/T^h and the ordinary q\bar{Q} doublets in the framework of the light-cone QCD sum rule. The sum rules obtained rely mildly on the Borel parameters in their working regions. The resulting coupling constants are rather small in most cases.
Zhang, Liang, Huang, Peng-Zhi
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Micro‐habitat selection by boreal woodland caribou improves access to food
Wildlife Biology, EarlyView.Bio‐logging sensors attached to radiotelemetry receivers have great potential to transform our understanding of the ecological, physiological, and energetic constraints that shape patterns of wildlife movement under field conditions. We used video camera collars to assess microhabitat selectivity by woodland caribou Rangifer tarandus in boreal forests ...
Ian D. Thompson +8 more
wiley +1 more source
The sigma-meson exchange contribution to the muonic hydrogen Lamb shift [PDF]
EPJ Web of Conferences, 2019 The sigma(ξ)meson exchange contribution to the potential of the muon-proton interactionin muonichydrogen inducedbythe ξ-meson coupling to two photons is estimated. The transition form factor ξ → γγ is deduced from the quark model and experimental data on
Dorokhov A.E. +3 more
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Meson-meson scattering in relativistic constraint dynamics
Journal of Physics: Conference Series, 2005 5 pages, 1 figure in LaTex, talk present at the First Meeting of the APS Topical Group on Hadronic Physics (Fermilab, October 24-26, 2004)
Crater, Horace W., Wong, Cheuk-Yin
openaire +2 more sources