Results 181 to 190 of about 48,235 (192)

Nonlinear Pseudoscalar Meson Theory

Physical Review, 1952
An attempt is made to explain nuclear saturation by means of a nonlinear pseudoscalar meson field. The same nonlinearity as that introduced by Schiff for the scalar case is employed; the treatment follows similar lines, using classical field theory. The total source strength is calculated for an isolated nucleon at rest, and an expression for the two ...
openaire   +2 more sources

Low energy pseudoscalar-pseudoscalar interactions in the nonrelativistic quark model

AIP Conference Proceedings, 1991
We give a brief introduction to the nonrelativistic quark model and then present results from a coupled‐channel quark model analysis of light‐quark S‐wave pseudoscalar‐pseudoscalar scattering and production processes. Annihilation mixing to s‐channel qq scalar resonances and quark exchange interactions are found to be important.
openaire   +1 more source

Pseudoscalar charge density

Canadian Journal of Physics, 1969
It is shown that a true pseudoscalar charge density—a ψ*ψ which has opposite signs in two regions—can exist. This fact is accomplished by allowing a parity transformation, for which p*p = −1, and by making the operation of hermitian adjoint differ by a minus sign in the two regions.
openaire   +1 more source

K→π+light pseudoscalar

AIP Conference Proceedings, 1983
Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/87606/2/155_1 ...
openaire   +2 more sources

Scalar and pseudoscalar charges

American Journal of Physics, 1976
The interaction of a ’’scalar’’ charge es (even under T) and a ’’pseudoscalar’’ charge ep (odd under T) is investigated in the framework of classical mechanics. We show that the most general force consistent with the conservation of linear momentum and angular momentum is F=esep(r×v)/cr3, where c is a constant.
openaire   +1 more source

Meson-Meson Scattering Term in Pseudoscalar-Pseudoscalar Meson Theory

Physical Review, 1959
Sugawara, Masao., Kanazawa, Akira
openaire   +1 more source

Vector-Vector—Pseudoscalar Interactions

Physical Review, 1966
Vector-vector\char22{}pseudoscalar (V-V\char22{}PS) intereactions are interpreted exclusively in terms of baryon loops, and application is made to radiative decay of bosons. The model appears to give a highly satisfactory account of $A$-forbiddenness; it also agrees with at least one decay that is $A$-allowed, suggesting that intrinsic V-V\char22{}PS ...
openaire   +1 more source

Pseudoscalar Coupling in Pseudoscalar Meson Theory

Physical Review, 1952
openaire   +2 more sources

Vector-Pseudoscalar Resonances

Physical Review, 1965
openaire   +1 more source

pseudoscalar, adj. & n.

2023
openaire   +1 more source