Semileptonic decays of Pseudoscalar mesons in the instant form of relativistic Hamiltonian dynamics

2000 ◽  
Vol 63 (2) ◽  
pp. 244-253 ◽  
Author(s):  
E. V. Balandina ◽  
A. F. Krutov ◽  
V. E. Troitsky ◽  
O. I. Shro
Keyword(s):  
Hamiltonian Dynamics ◽  
Semileptonic Decays ◽  
Instant Form ◽  
Pseudoscalar Mesons ◽  
Relativistic Hamiltonian Dynamics

All classical predictions of general relativity from special relativistic Hamiltonian dynamics

2018 ◽  
Vol 33 (29) ◽  
pp. 1850169
Author(s):  
J. H. Field
Keyword(s):  
General Relativity ◽  
Euclidean Space ◽  
Hamiltonian Dynamics ◽  
Gravitational Redshift ◽  
Newtonian Mechanics ◽  
Light Deflection ◽  
Schwarzschild Metric ◽  
Related Literature ◽  
General Relativistic ◽  
Relativistic Hamiltonian Dynamics

Previous special relativistic calculations of gravitational redshift, light deflection and Shapiro delay are extended to include perigee advance. The three classical, order G, post-Newtonian predictions of general relativity as well as general relativistic light-speed-variation are therefore shown to be also consequences of special relativistic Newtonian mechanics in Euclidean space. The calculations are compared to general relativistic ones based on the Schwarzschild metric equation, and related literature is critically reviewed.

scholarly journals Heavy → light semileptonic decays of pseudoscalar mesons from lattice QCD

2001 ◽  
Vol 619 (1-3) ◽  
pp. 565-587 ◽  
Author(s):  
A. Abada ◽  
D. Becirevic ◽  
Ph. Boucaud ◽  
J.P. Leroy ◽  
V. Lubicz ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
Semileptonic Decays ◽  
Pseudoscalar Mesons

TO LEARN LIGHT SCALARS FROM SEMILEPTONIC DECAYS OF HEAVY QUARKONIA

2014 ◽  
Vol 35 ◽  
pp. 1460447 ◽  
Author(s):  
N. N. ACHASOV ◽  
A. V. KISELEV
Keyword(s):  
Dominant Role ◽  
Semileptonic Decays ◽  
Heavy Quarkonia ◽  
Scalar Mesons ◽  
Pseudoscalar Mesons ◽  
Light Scalar

We study the mechanism of production of the light scalar mesons in the [Formula: see text] decays: [Formula: see text], and compare it with the mechanism of production of the light pseudoscalar mesons in the [Formula: see text] decays: [Formula: see text]. We show that the [Formula: see text] transition is negligibly small in comparison with the [Formula: see text] one. As for the the f0(980) meson, the intensity of the [Formula: see text] transition is not more thirty percent from the intensity of the [Formula: see text] ([Formula: see text]) transition. So, the [Formula: see text] decay supports the previous conclusions about a dominant role of the four-quark components in the σ(600) and f0(980) mesons.

scholarly journals Relativistic Hamiltonian dynamics and few-nucleon systems

2008 ◽  
Vol 43 (1-4) ◽  
pp. 173-178 ◽  
Author(s):  
F. A. Baroncini ◽  
E. Pace ◽  
G. Salmè
Keyword(s):  
Hamiltonian Dynamics ◽  
Relativistic Hamiltonian Dynamics

Relativistic Hamiltonian dynamics of pions in nucleons

1996 ◽  
Vol 53 (6) ◽  
pp. 3097-3110 ◽  
Author(s):  
Alexander B. Bylev ◽  
Stanisław D. Głazek ◽  
Jerzy Przeszowski
Keyword(s):  
Hamiltonian Dynamics ◽  
Relativistic Hamiltonian Dynamics
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