4 citations · 4 across the 1 of their papers we have counts for
Showing 1997Show all
2 papers · 1 filter
nucl-th1997
Leptonic and semileptonic decays of heavy mesons
C. D. Roberts, M. A. Ivanov, Yu. L. Kalinovsky +1
A heavy-quark limit of the Dyson-Schwinger equations is introduced and used in an exploratory study of leptonic and semileptonic decays of heavy mesons. The application of this fra…
nucl-th1997
Differences between heavy and light quarks
P. Maris, C. D. Roberts
The quark Dyson-Schwinger equation shows that there are distinct differences between light and heavy quarks. The dynamical mass function of the light quarks is characterised by a s…