Results 181 to 190 of about 12,458,012 (347)
Improved global determination of two-meson distribution amplitudes from multi-body B decays
European Physical Journal C: Particles and FieldsWe improve the perturbative QCD (PQCD) formalism for multi-body charmless hadronic B meson decays, such as $$B\rightarrow VP_3 \rightarrow P_1P_2P_3$$ B → V P 3 → P 1 P 2 P 3 , by resolving the possible discrepancy in parametrizing the contribution of ...
Da-Cheng Yan +4 more
doaj +1 more source
Improved variational approach in semileptonic decay of B meson for the Cornell potential [PDF]
, 2014 S. Rahmani, H. Hassanabadi
openalex +1 more source
Ecology and Evolution, Volume 16, Issue 1, January 2026.A good positive correlation was found between maximum temperature and burn area; increased temperature relates to an increase in fire activity and larger burn areas. Grassland and needle leaf forests are the major land cover types with relatively high fire frequency, likely due to flammable biomass and seasonal dryness, while broad leaved closed ...
Shiva Pokhrel +6 more
wiley +1 more source
Recent investigations of direct CP violation in $B$-meson decays at Belle [PDF]
, 2019 C.-L. Hsu
openalex +1 more source
Bottom‐Up Space Use With Top‐Down Temporal Risk Buffering in Arid Herbivore Communities
Ecology and Evolution, Volume 16, Issue 1, January 2026.Across seven large herbivore species in an unfenced arid system, space use is governed by bottom‐up constraints while predator risk is buffered in time, producing consistent low diel overlap with nocturnal carnivores and trait‐dependent moderation of spatial responses.
John Heydinger +5 more
wiley +1 more source
The quark flavor-violating ALPs in light of B mesons and hadron colliders
Journal of High Energy PhysicsThe axion-like particle (ALP) may induce flavor-changing neutral currents (FCNCs) when the fermions’ Peccei-Quinn charges are not generation universal. The search for flavor-violating ALP couplings with a bottom quark so far focused on FCNC processes of ...
Tong Li +3 more
doaj +1 more source
A unified leptoquark model confronted with lepton non-universality in B-meson decays [PDF]
Physics Letters B, 2018 T. Faber +5 more
semanticscholar +1 more source
Ecology and Evolution, Volume 16, Issue 1, January 2026.We explore evolutionary changes in Crassulacean acid metabolism (CAM) and associated traits during the diversification of Aichryson (Crassulaceae) across the Macaronesian Islands. By combining field data, physiological measurements and phylogenetic analysis, we identify shifts in photosynthetic strategy linked to habitat transitions.
Jessica A. Berasategui +5 more
wiley +1 more source