Results 121 to 130 of about 50,138 (237)
Synthetic complex Weyl superconductors, chiral Josephson effect and synthetic half-vortices. [PDF]
Faraei Z, Jafari SA.
europepmc +1 more source
We present our model-independent and data-driven method to describe pseudoscalar meson transition form factors in the space- and (low-energy) time-like regions.
Masjuan Pere, Sanchez-Puertas Pablo
doaj +1 more source
On the Effects of Excited States of Nucleons upon Static Nuclear Potential in Symmetrical Pseudoscalar Meson Theory, II [PDF]
T. Matsumoto, Masao Sugawara
openalex +1 more source
We construct a weakly-coupled renormalizable model to explain the $750\mbox{GeV}$ diphoton excess. The $750\mbox{GeV}$ resonance (denoted as $X(750)$) is interpreted as a pseudoscalar coming from a complex singlet. The model also naturally provides a dark matter candidate. One most attractive feature of the model is that decays of $X(750)$ are all loop-
Li, Gang +5 more
openaire +2 more sources
Exact solution of the 1D Dirac equation for a pseudoscalar interaction potential with the inverse-square-root variation law. [PDF]
Ishkhanyan AM, Krainov VP.
europepmc +1 more source
The evaluation of the numerically dominant pseudoscalar-pole contribution to hadronic light-bylight scattering in the muon g − 2 involves the pseudoscalar-photon transition form factor FPγ*γ*(−Q12−Q22) with P = π0, η, η′ and, in general, two off-shell ...
Nyffeler Andreas
doaj +1 more source
Note on the Deuteron Problem of the Mixed Meson Theory of Pseudovector and Pseudoscalar Fields [PDF]
Hiroshi Sugiyama, Hajime Tanaka
openalex +1 more source
Veneziano's Model for Pseudoscalar-Pseudoscalar Scattering, Factorization and the Nonet Ansatz [PDF]
Crossing·symmetric, Regge behaved amplitudes of the Veneziano type are constructed for Ps-Ps scattering, where Ps denotes the pseudoscalar meson octet. Factorization of the parent and the first (odd) daughter Regge trajectories is investigated in detail.
openaire +2 more sources
Radiative Muon Capture in
M. Conversi, R. Diebold, L. Di Lella
openalex +1 more source
Is there a scalar or pseudoscalar at 95 GeV?
We discuss the possibility of interpreting the recent experimental hints in favor of a 95 GeV resonance with extensions of the Standard Model featuring an extra Higgs doublet and SM scalar (2HDM+s) or pseudoscalar singlet (2HDM+a). We compare the possibility of reproducing the experimental anomalies with the theoretical constraints on the extended ...
Giorgio Arcadi +3 more
openaire +2 more sources

