Sergej Moroz

Research

I investigate emergent collective phenomena in many-body problems in the quantum realm. I am interested in the interplay of topology, symmetry and geometry in condensed matter physics. More details about my research can be found here.

Teaching

FYGB08 Analytical Mechanics I, 7.5 credits.
FYGB07 Quantum Physics I, 7.5 credits.

Bio

I received my PhD from Heidelberg University in 2011. After postdocs at the University of Washington in Seattle and the University of Colorado in Boulder, in August 2016 I started our Emmy Noether group at TU Munich. After spending five years in Munich, I moved to Karlstad University, where in October 2021 I started as a Senior Lecturer.

Publications

Noncommutative field theory of the Tkachenko mode - Symmetries and decay rate
Yi-Hsien Du, Sergej Moroz, Dung Xuan Nguyen, Dam Thanh Son, 2024
Confinement induced frustration in a one-dimensional Z2 lattice gauge theory
Matjaž Kebrič, Umberto Borla, Ulrich Schollwöeck, Sergej Moroz, Luca Barbiero, Fabian Grusdt, 2023
Finding the ground state of a lattice gauge theory with fermionic tensor networks - A 2+1D Z2 demonstration
Patrick Emonts, Ariel Kelman, Umberto Borla, Sergej Moroz, Snir Gazit, Erez Zohar, 2023
Fractionalized holes in one-dimensional Z2 gauge theory coupled to fermion matter - Deconfined dynamics and emergent integrability
Aritra Das, Umberto Borla, Sergej Moroz, 2023
Fragmentation and Emergent Integrable Transport in the Weakly Tilted Ising Chain
Alvise Bastianello, Umberto Borla, Sergej Moroz, 2022
Quantum phases of two-dimensional Z(2) gauge theory coupled to single-component fermion matter
Umberto Borla, Bhilahari Jeevanesan, Frank Pollmann, Sergej Moroz, 2022
Rayleigh waves and cyclotron surface modes of gyroscopic metamaterials
Filip Marijanovic, Sergej Moroz, Bhilahari Jeevanesan, 2022
Surface waves and bulk Ruderman mode of a bosonic superfluid vortex crystal in the lowest Landau level
Bhilahari Jeevanesan, Claudio Benzoni, Sergej Moroz, 2022
Gauging the Kitaev chain
Umberto Borla, Ruben Verresen, Jeet Shah, Sergej Moroz, 2021
Rayleigh edge waves in two-dimensional crystals with Lorentz forces - From skyrmion crystals to gyroscopic media
Claudio Benzoni, Bhilahari Jeevanesan, Sergej Moroz, 2021
Confined Phases of One-Dimensional Spinless Fermions Coupled to Z(2) Gauge Theory
Umberto Borla, Ruben Verresen, Fabian Grusdt, Sergej Moroz, 2020
Fracton-elasticity duality of two-dimensional superfluid vortex crystals - defect interactions and quantum melting
Dung Xuan Nguyen, Andrey Gromov, Sergej Moroz, 2020
Hall viscosity and conductivity of two-dimensional chiral superconductors
Felix Rose, Omri Golan, Sergej Moroz, 2020
Thermodynamics of two-dimensional bosons in the lowest Landau level
Bhilahari Jeevanesan, Sergej Moroz, 2020
Bosonic Superfluid on the Lowest Landau Level
Sergej Moroz, Dam Thanh Son, 2019
Boundary central charge from bulk odd viscosity - Chiral superfluids
Omri Golan, Carlos Hoyos, Sergej Moroz, 2019
Helical spin texture in a thin film of superfluid He-3
Tomas Brauner, Sergej Moroz, 2019
Coulomb-induced instabilities of nodal surfaces
Pavel A. Volkov, Sergej Moroz, 2018
Effective field theory of a vortex lattice in a bosonic superfluid
Sergej Moroz, Carlos Hoyos, Claudio Benzoni, Dam Thanh Son, 2018
Screening and topological order in thin superconducting films
E C Marino, D. Niemeyer, Van Sergio Alves, T. H. Hansson, Sergej Moroz, 2018
Weyl nodal surfaces
Oguz Tuerker, Sergej Moroz, 2018
Multiply Quantized Vortices in Fermionic Superfluids - Angular Momentum, Unpaired Fermions, and Spectral Asymmetry
Abhinav Prem, Sergej Moroz, Victor Gurarie, Leo Radzihovsky, 2017
Topological order, symmetry, and Hall response of two-dimensional spin-singlet superconductors
Sergej Moroz, Abhinav Prem, Victor Gurarie, Leo Radzihovsky, 2017
Chiral p +/- ip superfluid on a sphere
Sergej Moroz, Carlos Hoyos, Leo Radzihovsky, 2016
Effective theory of two-dimensional chiral superfluids - Gauge duality and Newton-Cartan formulation
Sergej Moroz, Carlos Hoyos, 2015
Galilean invariance at quantum Hall edge
Sergej Moroz, Carlos Hoyos, Leo Radzihovsky, 2015
Generalized Efimov Effect in One Dimension
Sergej Moroz, Jose P. D’Incao, Dmitry S. Petrov, 2015
Auxiliary-Field Quantum Monte Carlo Simulations of Neutron Matter in Chiral Effective Field Theory
G. Wlazlowski, J. W. Holt, Sergej Moroz, A. Bulgac, K. J. Roche, 2014
Effective theory of chiral two-dimensional superfluids
Carlos Hoyos, Sergej Moroz, Dam Thanh Son, 2014
Nonrelativistic parity-violating hydrodynamics in two spatial dimensions
Matthias Kaminski, Sergej Moroz, 2014
Super Efimov effect for mass-imbalanced systems
Sergej Moroz, Yusuke Nishida, 2014
Topological interactions of Nambu-Goldstone bosons in quantum many-body systems
Tomas Brauner, Sergej Moroz, 2014
Super Efimov Effect of Resonantly Interacting Fermions in Two Dimensions
Yusuke Nishida, Sergej Moroz, Dam Thanh Son, 2013
Scale-invariant Fermi gas in a time-dependent harmonic potential
Sergej Moroz, 2012
Symmetries and currents of the ideal and unitary Fermi gases
Xavier Bekaert, Elisa Meunier, Sergej Moroz, 2012
Towards a gravity dual of the unitary Fermi gas
Xavier Bekaert, Elisa Meunier, Sergej Moroz, 2012
Efimov Physics from the Functional Renormalization Group
Stefan Floerchinger, Sergej Moroz, Richard Schmidt, 2011
Nonrelativistic scale anomaly, and composite operators with complex scaling dimensions
Sergej Moroz, 2011
Quantum phase transition in Bose-Fermi mixtures
D. Ludwig, S. Floerchinger, Sergej Moroz, C. Wetterich, 2011
Below the Breitenlohner-Freedman bound in the nonrelativistic AdS/CFT correspondence
Sergej Moroz, 2010
Nonrelativistic inverse square potential, scale anomaly, and complex extension
Sergej Moroz, Richard Schmidt, 2010
Renormalization-group study of the four-body problem
Richard Schmidt, Sergej Moroz, 2010
Correlation functions in the nonrelativistic AdS/CFT correspondence
Carlos A. Fuertes, Sergej Moroz, 2009
Functional renormalization for trion formation in ultracold fermion gases
S. Floerchinger, R. Schmidt, Sergej Moroz, C. Wetterich, 2009