Js. Ramachandran et al., VIRGIN RESPONSE OF LOW-FIELD MICROWAVE-ABSORPTION IN GRANULAR HTSC - FREQUENCY AND TEMPERATURE-DEPENDENCE, Solid state communications, 93(8), 1995, pp. 671-673
The resistively shunted Josephson junction model is shown to account f
or the frequency dependence of the low field induced microwave magneto
absorption (LFIMA) in granular superconductors. The temperature depend
ence of the LFIMA is also in accord with this picture.