69 citations · 946 across the 46 of their papers we have counts for
12 papers · 1 filter
Anomalous resonance in Weyl semimetals: A holographic study of non-linear effects
Maximilian Gaschler, Andreas Schäfer, Sebastian Waeber
We consider hairy, magnetic black brane solutions to Einstein-Maxwell-Chern-Simons-dilaton theory with full back-reaction of the scalar and gauge fields and compute the time evolut…
Two Splits, Three Ways: Advances in Double Splitting Quenches
Joseph Dominicus Lap, Berndt Müller, Andreas Schäfer +1
In this work we introduce a method for calculating holographic duals of BCFTs with more than two boundaries. We apply it to calculating the dynamics of entanglement entropy in a 1+…
Toward QCD on Quantum Computer: Orbifold Lattice Approach
Georg Bergner, Masanori Hanada, Enrico Rinaldi +1
We propose an orbifold lattice formulation of QCD suitable for quantum simulations. We show explicitly how to encode gauge degrees of freedom into qubits using noncompact variables…
Precision test of gauge/gravity duality in D0-brane matrix model at low temperature
Stratos Pateloudis, Georg Bergner, Masanori Hanada +5
We test the gauge/gravity duality between the matrix model and type IIA string theory at low temperatures with unprecedented accuracy. To this end, we perform lattice Monte Carlo s…
Nonperturbative test of the Maldacena-Milekhin conjecture for the BMN matrix model
Stratos Pateloudis, Georg Bergner, Norbert Bodendorfer +3
We test a conjecture by Maldacena and Milekhin for the ungauged version of the Berenstein-Maldacena-Nastase (BMN) matrix model by lattice Monte Carlo simulation. The numerical resu…
Confinement/deconfinement transition in the D0-brane matrix model -- A signature of M-theory?
Georg Bergner, Norbert Bodendorfer, Masanori Hanada +5
We study the confinement/deconfinement transition in the D0-brane matrix model (often called the BFSS matrix model) and its one-parameter deformation (the BMN matrix model) numeric…
Holographic Kolmogorov-Sinai entropy and the quantum Lyapunov spectrum
Georg Maier, Andreas Schäfer, Sebastian Waeber
In classical chaotic systems the entropy, averaged over initial phase space distributions, follows an universal behavior. While approaching thermal equilibrium it passes through a…
Real-time dynamics of matrix quantum mechanics beyond the classical approximation
Pavel Buividovich, Masanori Hanada, Andreas Schäfer
We describe a numerical method which allows us to go beyond the classical approximation for the real-time dynamics of many-body systems by approximating the many-body Wigner functi…
Holographic signatures of resolved cosmological singularities
Norbert Bodendorfer, Andreas Schäfer, John Schliemann
The classical gravity approximation is often employed in AdS/CFT to study the dual field theory, as it allows for many computations. A drawback is however the generic presence of s…
Finite coupling corrections to holographic predictions for hot QCD
Sebastian Waeber, Andreas Schaefer, Aleksi Vuorinen +1
Finite 't Hooft coupling corrections to multiple physical observables in strongly coupled supersymmetric Yang-Mills plasma are examined, in an attempt to assess the stability…
Inhomogeneous Thermalization in Strongly Coupled Field Theories
V. Balasubramanian, A. Bernamonti, J. de Boer +6
To describe theoretically the creation and evolution of the quark-gluon plasma, one typically employs three ingredients: a model for the initial state, non-hydrodynamic early time…
Thermodynamics of SU(N) Yang-Mills theories in 2+1 dimensions II - The deconfined phase
Michele Caselle, Luca Castagnini, Alessandra Feo +4
We present a non-perturbative study of the equation of state in the deconfined phase of Yang-Mills theories in D=2+1 dimensions. We introduce a holographic model, based on the impr…