Zobrazeno 1 - 10
of 1 114
pro vyhledávání: '"Valiente, M."'
Publikováno v:
In ESMO Open February 2023 8(1)
Publikováno v:
2017 New J. Phys. 19 075001
We investigate the Fermi polaron problem in a spin-1/2 Fermi gas in an optical lattice for the limit of both strong repulsive contact interactions and one dimension. In this limit, a polaronic-like behaviour is not expected, and the physics is that o
Externí odkaz:
http://arxiv.org/abs/1702.05097
Publikováno v:
Nature Communications 7, 13070 (2016)
We propose and analyze a scheme for conditional state transfer in a Heisenberg $XXZ$ spin chain which realizes a quantum spin transistor. In our scheme, the absence or presence of a control spin excitation in the central gate part of the spin chain r
Externí odkaz:
http://arxiv.org/abs/1610.02938
Publikováno v:
Phys. Rev. A 91, 023620 (2015)
We consider a one-dimensional gas of cold atoms with strong contact interactions and construct an effective spin-chain Hamiltonian for a two-component system. The resulting Heisenberg spin model can be engineered by manipulating the shape of the exte
Externí odkaz:
http://arxiv.org/abs/1408.3414
Publikováno v:
EPL 107 (2014) 60003
We study two-component bosonic systems with strong inter-species and vanishing intra-species interactions. A new class of exact eigenstates is found with energies that are {\it not} sums of the single-particle energies with wave functions that have t
Externí odkaz:
http://arxiv.org/abs/1309.7219
Publikováno v:
Nature Communications 5, 5300 (2014)
In one dimension, the study of magnetism dates back to the dawn of quantum mechanics when Bethe solved the famous Heisenberg model that describes quantum behaviour in magnetic systems. In the last decade, one-dimensional systems have become a forefro
Externí odkaz:
http://arxiv.org/abs/1306.4610
Autor:
Volosniev, A. G., Armstrong, J. R., Fedorov, D. V., Jensen, A. S., Valiente, M., Zinner, N. T.
Publikováno v:
New J. Phys. 15 (2013) 043046
We consider one-dimensional tubes containing bosonic polar molecules. The long-range dipole-dipole interactions act both within a single tube and between different tubes. We consider arbitrary values of the externally aligned dipole moments with resp
Externí odkaz:
http://arxiv.org/abs/1301.2159
Publikováno v:
In Journal of Environmental Chemical Engineering February 2019 7(1)
Akademický článek
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Autor:
Tortella-Feliu, Miquel, Baños, Rosa M., Barrantes, Neus, Botella, Cristina, Fernández-Aranda, Fernando, García-Campayo, Javier, García-Palacios, Azucena, Hervás, Gonzalo, Jiménez-Murcia, Susana, Montorio, Ignacio, Soler, Joaquim, Quero, Soledad, Valiente, M. Carmen, Vázquez, Carmelo
Publikováno v:
In Clínica y Salud March 2016 27(1):37-43