Singular behavior of the superfluid3He-A at T=0 and quantum field theory
Abstract
The interaction of the fermionic quasiparticles with bosonic collective modes in3He-A recalls the interaction of massless chiral fermions with photons, W-bosons, and gravitational waves in high-energy physics. The chiral anomaly and vacuum polarization are responsible for singular dynamics of3He-A at T=0.
- Publication:
-
Journal of Low Temperature Physics
- Pub Date:
- May 1987
- DOI:
- 10.1007/BF00681833
- Bibcode:
- 1987JLTP...67..301V