Search
Now showing items 1-5 of 5
Space motions of galactic G- and K-type stars
(1977)
Spectra of 912 G- and K -type stars in six galactic directions (lII=90∘,bII=±20∘;lII=180∘,bII=±20∘;lII=90∘,bII=+45∘;bII=+90∘) have been secured. The relevant space motions of the stars, subdivided into distance groups ...
Kl3 and πe3 decays in terms of the Kemmer β current
(1973)
It is shown with the help of the pion-gauge condition that the divergence of the most general boson current in
K
l
3
decay vanishes in the limit of zero four-momentum of the pion. This in turn implies
ξ
=
−
1
...
Value of the ξ parameter in Kl3 decay from the pion-gauge condition
(1972)
It is shown with the help of the pion-gauge condition that the divergence of the most general boson current in
K
l
3
decay vanishes in the limit of zero four-momentum of the pion. This in turn implies
ξ
=
−
1
...
Relativistic composite systems and minimal coupling
(1974)
The problem of minimal coupling of relativistic composite systems having internal degrees of freedom is investigated. The ambiguity in the introduction of various internal coordinates with the same mass spectrum can be ...
Internal structure of composite systems described by infinite-component wave equations
(1977)
It is shown that the boson representation of infinite-component SO(4,2) wave equations represents a system of four oscillators as well as three-dimensional Kepler dynamics. These two pictures are complementary to each ...