47

A new approximation scheme for the centrifugal term and the Hulthén potential

Year:
2008
Language:
english
File:
PDF, 243 KB
english, 2008
48

U(1) symmetry in the current algebra and N-fermionic massless Thirring model

Year:
1999
Language:
english
File:
PDF, 84 KB
english, 1999