109 citations · 374 across the 5 of their papers we have counts for
5 papers
Integrability-based analysis of the hyperfine-interaction -nduced decoherence in quantum dots
Alexandre Faribault, Dirk Schuricht
Using the Algebraic Bethe Ansatz in conjunction with a simple Monte Carlo sampling technique, we study the problem of the decoherence of a central spin coupled to a nuclear spin ba…
Non-equilibrum dynamics in the strongly excited inhomogeneous Dicke model
Christoph Sträter, Oleksandr Tsyplyatyev, Alexandre Faribault
Using the exact eigenstates of the inhomogeneous Dicke model obtained by numerically solving the Bethe equations, we study the decay of bosonic excitations due to the coupling of t…
On the determinant representations of Gaudin models' scalar products and form factors
Alexandre Faribault, Dirk Schuricht
We propose alternative determinant representations of certain form factors and scalar products of states in rational Gaudin models realized in terms of compact spins. We use altern…
Gaudin models solver based on the Bethe ansatz/ordinary differential equations correspondence
Alexandre Faribault, Omar El Araby, Christoph Sträter +1
We present a numerical approach which allows the solving of Bethe equations whose solutions define the eigenstates of Gaudin models. By focusing on a new set of variables, the canc…
Quantum quenches from integrability: the fermionic pairing model
Alexandre Faribault, Pasquale Calabrese, Jean-Sebastien Caux
Understanding the non-equilibrium dynamics of extended quantum systems after the trigger of a sudden, global perturbation (quench) represents a daunting challenge, especially in th…