papers
Publications (2)
cond-mat.str-el2011
Anomalous criticality near semimetal-to-superfluid quantum phase transition in a two-dimensional Dirac cone model
Benjamin Obert, So Takei, Walter Metzner
cond-mat.str-el2014
Low energy singularities in the ground state of fermionic superfluids
Benjamin Obert, Christoph Husemann, Walter Metzner