36 citations · 191 across the 15 of their papers we have counts for
15 papers
The physical meaning of the Belinfante-Rosenfeld ambiguity
Ioannis Matthaiakakis
Current literature lacks consensus on how to theoretically describe spin polarization and its transport in matter. The underlying reason is the presence of the Belinfante-Rosenfeld…
Torsional Hall Viscosity of Massive Chern Insulators: Magnetic Field and Momentum Deformations
Ioannis Matthaiakakis, Weizhen Jia, Raffael L. Klees +5
This work focuses on the non-dissipative, parity-odd spin transport of -dimensional relativistic electrons, generated by torsion, and the torsional Hall viscosity $ζ_{\rm H}…
The chiral torsional anomaly and the Nieh-Yan invariant with and without boundaries
Johanna Erdmenger, Ioannis Matthaiakakis, René Meyer +1
There exists a long-standing debate regarding the torsion contribution to the 4d chiral anomaly of a Dirac fermion. Central to this debate is the Nieh-Yan anomaly, which has been c…
Relaxation terms for anomalous hydrodynamic transport in Weyl semimetals from kinetic theory
Andrea Amoretti, Daniel K. Brattan, Luca Martinoia +2
We consider as a model of Weyl semimetal thermoelectric transport a -dimensional charged, relativistic and relaxed fluid with a chiral anomaly. We…
Restoring time-reversal covariance in relaxed hydrodynamics
Andrea Amoretti, Daniel K. Brattan, Luca Martinoia +1
In hydrodynamics, for generic relaxations, the stress tensor and charge current two-point functions are not time-reversal covariant. This remains true even if the Martin-Kad…
Gibbons-Hawking-York boundary terms and the generalized geometrical trinity of gravity
Johanna Erdmenger, Bastian Heß, Ioannis Matthaiakakis +1
General relativity (GR) as described in terms of curvature by the Einstein-Hilbert action is dynamically equivalent to theories of gravity formulated in terms of spacetime torsion…
Universal Gibbons-Hawking-York term for theories with curvature, torsion and non-metricity
Johanna Erdmenger, Bastian Heß, Ioannis Matthaiakakis +1
Motivated by establishing holographic renormalization for gravitational theories with non-metricity and torsion, we present a new and efficient general method for calculating Gibbo…
Leading order magnetic field dependence of conductivities in anomalous hydrodynamics
Andrea Amoretti, Daniel K. Brattan, Luca Martinoia +1
We show that literature results claimed for the magnetic field dependence of the longitudinal conductivity in anomalous first-order hydrodynamics are frame dependent at this deriva…
Non-dissipative electrically driven fluids
Andrea Amoretti, Daniel K. Brattan, Luca Martinoia +1
Existing hydrodynamic models of charged fluids consider any external electric field acting on the fluid as either first order in the hydrodynamic derivative expansion and completel…
Hall viscosity and hydrodynamic inverse Nernst effect in graphene
Zhuo-Yu Xian, Sven Danz, David Rodríguez Fernández +6
Motivated by Hall viscosity measurements in graphene sheets, we study hydrodynamic transport of electrons in a channel of finite width in external electric and magnetic fields. We…
Destroying superconductivity in thin films with an electric field
Andrea Amoretti, Daniel K. Brattan, Nicodemo Magnoli +3
In this paper we use a Ginzburg-Landau approach to show that a suitably strong electric field can drive a phase transition from a superconductor to a normal metal. The transition i…
Quantum Complexity as Hydrodynamics
Pablo Basteiro, Johanna Erdmenger, Pascal Fries +3
As a new step towards defining complexity for quantum field theories, we map Nielsen operator complexity for gates to two-dimensional hydrodynamics. We develop a tractable…
Turbulent hydrodynamics in strongly correlated Kagome metals
Domenico Di Sante, Johanna Erdmenger, Martin Greiter +6
A current challenge in condensed matter physics is the realization of strongly correlated, viscous electron fluids. These fluids are not amenable to the perturbative methods of Fer…
Functional dependence of the Hall viscosity-induced transverse voltage in two-dimensional Fermi liquids
Ioannis Matthaiakakis, David Rodríguez Fernández, Christian Tutschku +3
The breaking of parity and time-reversal symmetry in two-dimensional Fermi liquids gives rise to non-dissipative transport features characterized by the Hall viscosity. In magnetic…
Strongly coupled electron fluids in the Poiseuille regime
Johanna Erdmenger, Ioannis Matthaiakakis, Rene Meyer +1
In the context of describing electrons in solids as a fluid in the hydrodynamic regime, we consider a flow of electrons in a channel of finite width, i.e.~a Poiseuille flow. The el…