Campbell penetration depth in a single crystal of heavy fermion superconductor CeCoIn${}_5$

Hyunsoo Kim, Makariy A. Tanatar, Cedomir Petrovic +1

The temperature and magnetic field dependent magnetic penetration depth, $\hat{I}{»}_m(T,H)$, was measured in a single crystal of a heavy fermion superconductor CeCoIn${}_5$ using a frequenc…