8 citations · 17 across the 11 of their papers we have counts for
6 papers · 1 filter
Chaos and moduli space volumes in unorientable JT gravity
Jarod Tall, Torsten Weber, Juan Diego Urbina +1
We show the late time, or scaled, limit of the canonical spectral form factor (SFF) in unorientable JT gravity agrees with universal random matrix theory (RMT) up to genus one…
Beyond the ensemble paradigm in low dimensional quantum gravity: Schwarzian density, quantum chaos and wormhole contributions
Fabian Haneder, Juan Diego Urbina, Camilo Moreno +2
Based on periodic orbit theory we address the individual-system versus ensemble interpretation of quantum gravity from a quantum chaos perspective. To this end we show that the spe…
Many-body density of states of bosonic and fermionic gases: a combinatorial approach
Carolyn Echter, Georg Maier, Juan-Diego Urbina +2
We use a combinatorial approach to obtain exact expressions for the many-body density of states of fermionic and bosonic gases with equally spaced single-particle spectra. We ident…
Unorientable topological gravity and orthogonal random matrix universality
Torsten Weber, Jarod Tall, Fabian Haneder +2
The duality of Jackiw-Teitelboim (JT) gravity and a double scaled matrix integral has led to studies of the canonical spectral form factor (SFF) in the so called scaled limit o…
Universal correlations in chaotic many-body quantum states: Fock-space formulation of Berrys random wave model
Florian Schoeppl, Remy Dubertrand, Juan-Diego Urbina +1
The apparent randomness of chaotic eigenstates in interacting quantum systems hides subtle correlations dynamically imposed by their finite energy per particle. These correlations…
Controlling Many-Body Quantum Chaos: Bose-Hubbard systems
Lukas Beringer, Mathias Steinhuber, Juan Diego Urbina +2
This work develops a quantum control application of many-body quantum chaos for ultracold bosonic gases trapped in optical lattices. It is long known how to harness exponential sen…