Research interests:


Unconventional superconductivity (sc)

3He-A,B, organic sc's, heavy fermion systems, cuprates, Sr2RuO4
-   Charge and spin response
-   Magnetic penetration depth
-   Transport properties
-   Collective modes
-   Resonant impurity scattering
-   Electronic Raman effect
-   Thermoelectric effects
-   Analytic two-fluid description
-   Nodal Bogoliubov quasiparticles and universal transport

Quantum liquids 3He and 4He

-   Mass and spin response
-   Transport and flow properties
-   Collective modes
-   Two-fluid description and the dynamics of thermal excitations
-   Mean free path (slip) effects and Knudsen flow
-   Leggett-Rice effect, spin waves and multiple spin echoes

Normal and superfluid 3He in aerogel

-   Transport parameters
-   Drude vs.  Hagen-Poiseuille and Knudsen flow
-   Viscoelastic behavior
-   NMR and spin echoes



back to main page
           
 

Last modified: October 12, 2006