Search Results - "Caux, S."

Complete Generalized Gibbs Ensembles in an Interacting Theory by Ilievski, E, De Nardis, J, Wouters, B, Caux, J-S, Essler, F H L, Prosen, T

“…In integrable many-particle systems, it is widely believed that the stationary state reached at late times after a quantum quench can be described by a…”
Get full text

Quenching the anisotropic heisenberg chain: exact solution and generalized Gibbs ensemble predictions by Wouters, B, De Nardis, J, Brockmann, M, Fioretto, D, Rigol, M, Caux, J-S

“…We study quenches in integrable spin-1/2 chains in which we evolve the ground state of the antiferromagnetic Ising model with the anisotropic Heisenberg…”
Get full text

Probing the Excitations of a Lieb-Liniger Gas from Weak to Strong Coupling by Meinert, F, Panfil, M, Mark, M J, Lauber, K, Caux, J-S, Nägerl, H-C

“…We probe the excitation spectrum of an ultracold one-dimensional Bose gas of cesium atoms with a repulsive contact interaction that we tune from the weakly to…”
Get full text

Atomic spin-chain realization of a model for quantum criticality by Toskovic, R., van den Berg, R., Spinelli, A., Eliens, I. S., van den Toorn, B., Bryant, B., Caux, J.-S., Otte, A. F.

“…Magnetic adatoms offer an appealing platform for building idealized spin models, but achieving sufficient control to do so is challenging. Now, arrays of Co…”
Get full text

Multispinon continua at zero and finite temperature in a near-ideal Heisenberg chain by Lake, B, Tennant, D A, Caux, J-S, Barthel, T, Schollwöck, U, Nagler, S E, Frost, C D

“…The space-and time-dependent response of many-body quantum systems is the most informative aspect of their emergent behavior. The dynamical structure factor,…”
Get full text

Glimmers of a Quantum KAM Theorem: Insights from Quantum Quenches in One-Dimensional Bose Gases by Brandino, G. P., Caux, J.-S., Konik, R. M.

“…Real-time dynamics in a quantum many-body system are inherently complicated and hence difficult to predict. There are, however, a special set of systems where…”
Get full text

Orbital-exchange and fractional quantum number excitations in an f-electron metal, Yb₂Pt₂Pb by Wu, L. S., Gannon, W. J., Zaliznyak, I. A., Tsvelik, A. M., Brockmann, M., Caux, J.-S., Kim, M. S., Qiu, Y., Copley, J. R. D., Ehlers, G., Podlesnyak, A., Aronson, M. C.

“…Exotic quantum states and fractionalized magnetic excitations, such as spinons in one-dimensional chains, are generally expected to occur in 3d transition…”
Get full text

Spin–orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3 by Schlappa, J., Wohlfeld, K., Zhou, K. J., Mourigal, M., Haverkort, M. W., Strocov, V. N., Hozoi, L., Monney, C., Nishimoto, S., Singh, S., Revcolevschi, A., Caux, J.-S., Patthey, L., Rønnow, H. M., van den Brink, J., Schmitt, T.

“…The splitting of the electron into distinct quasi-particles separately carrying the elementary particles’ spin and orbital angular momentum is observed in a…”
Get full text

Separation of Time Scales in a Quantum Newton's Cradle by van den Berg, R, Wouters, B, Eliëns, S, De Nardis, J, Konik, R M, Caux, J-S

“…We provide detailed modeling of the Bragg pulse used in quantum Newton's-cradle-like settings or in Bragg spectroscopy experiments for strongly repulsive…”
Get full text

Quantum wake dynamics in Heisenberg antiferromagnetic chains by Scheie, A., Laurell, P., Lake, B., Nagler, S. E., Stone, M. B., Caux, J-S, Tennant, D. A.

“…Traditional spectroscopy, by its very nature, characterizes physical system properties in the momentum and frequency domains. However, the most interesting and…”
Get full text

Quasi-soliton scattering in quantum spin chains by Vlijm, R., Ganahl, M., Fioretto, D., Brockmann, M., Haque, M., Evertz, H. G., Caux, J.-S.

Get full text

On-line fuzzy energy management for hybrid fuel cell systems by Caux, S., Hankache, W., Fadel, M., Hissel, D.

“…Fuel Cell Hybrid Vehicles (FCHV) can reach near zero emission by removing the conventional internal combustion from the vehicle powertrain. Nevertheless,…”
Get full text

Direct observation of magnon fractionalization in the quantum spin ladder by Thielemann, B, Rüegg, Ch, Rønnow, H M, Läuchli, A M, Caux, J-S, Normand, B, Biner, D, Krämer, K W, Güdel, H-U, Stahn, J, Habicht, K, Kiefer, K, Boehm, M, McMorrow, D F, Mesot, J

“…We measure by inelastic neutron scattering the spin excitation spectra as a function of applied magnetic field in the quantum spin-ladder material…”
Get full text

Dynamical spin structure factor for the anisotropic spin-1/2 Heisenberg chain by Pereira, R G, Sirker, J, Caux, J-S, Hagemans, R, Maillet, J M, White, S R, Affleck, I

“…The longitudinal spin structure factor for the XXZ-chain at small wave vector q is obtained using Bethe ansatz, field theory methods, and the density matrix…”
Get full text

Dynamical structure factor of one-dimensional Bose gases: Experimental signatures of beyond-Luttinger-liquid physics by Fabbri, N., Panfil, M., Clément, D., Fallani, L., Inguscio, M., Fort, C., Caux, J.-S.

Get full text

Correlations of zero-entropy critical states in the XXZ model: integrability and Luttinger theory far from the ground state by Vlijm, Rogier, Eliens, Sebas, Caux, Jean-Sébastien

“…Pumping a finite energy density into a quantum system typically leads to ‘melted’ states characterized by exponentially-decaying correlations, as is the case…”
Get full text

PEM fuel cell model suitable for energy optimization purposes by Caux, S., Hankache, W., Fadel, M., Hissel, D.

“…Many fuel cell stack models or fuel cell system models exist. A model must be built with a main objective, sometimes for accurate electro-chemical behavior…”
Get full text

Split Fermi seas in one-dimensional Bose fluids by Fokkema, T., Eliëns, I. S., Caux, J.-S.

Get full text

Boson decay and the dynamical structure factor for the XXZ chain at finite magnetic field by Sirker, J., Pereira, R.G., Caux, J.-S., Hagemans, R., Maillet, J.M., White, S.R., Affleck, I.

“…We study the longitudinal dynamical structure factor S zz ( q , ω ) for the anisotropic spin- 1 2 ( XXZ) chain at finite magnetic field using Bosonization. The…”
Get full text

Electron interactions and transport between coupled quantum hall edge states by TOMLINSON, J. W, CAUX, J.-S, CHALKER, J. T

“…We examine the effects of electron-electron interactions on transport between edge states in a multilayer integer quantum Hall system. The edge states of such…”
Get full text