253 citations · 1.5k across the 41 of their papers we have counts for
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Fluctuations of imbalanced fermionic superfluids in two dimensions induce continuous quantum phase transitions and non-Fermi liquid behavior
Philipp Strack, Pawel Jakubczyk
We study the nature of superfluid pairing in imbalanced Fermi mixtures in two spatial dimensions. We present evidence that the combined effect of Fermi surface mismatch and order p…
Umklapp Superradiance from a Collisionless Quantum Degenerate Fermi Gas
Francesco Piazza, Philipp Strack
The quantum dynamics of the electromagnetic light mode of an optical cavity filled with a coherently driven Fermi gas of ultracold atoms strongly depends on geometry of the Fermi s…
Vector boson excitations near deconfined quantum critical points
Yejin Huh, Philipp Strack, Subir Sachdev
We show that the Néel states of two-dimensional antiferromagnets have low energy vector boson excitations in the vicinity of deconfined quantum critical points. We compute the univ…
Conserved current correlators of conformal field theories in 2+1 dimensions
Yejin Huh, Philipp Strack, Subir Sachdev
We compute current correlators of the CP^{N-1} field theory in 2+1 dimensions, both at the critical point and in the phase with spontaneously broken SU(N) symmetry. Universal const…
Finite, integrable and bounded time embeddings for diffusions
Stefan Ankirchner, David Hobson, Philipp Strack
We solve the Skorokhod embedding problem (SEP) for a general time-homogeneous diffusion : given a distribution , we construct a stopping time such that the stopped proces…
Bose-Einstein Condensation versus Dicke-Hepp-Lieb Transition in an Optical Cavity
Francesco Piazza, Philipp Strack, Wilhelm Zwerger
We provide an exact solution for the interplay between Bose-Einstein condensation and the Dicke-Hepp-Lieb self-organization transition of an ideal Bose gas trapped inside a single-…