Zobrazeno 1 - 10
of 28
pro vyhledávání: '"S. Cruz Barrios"'
Autor:
S. Cruz-Barrios, J. A. Caballero
A detailed study of the electromagnetic responses for quasielastic $(e,e')$ reactions from nuclear matter is presented within the framework of a relativistic model including momentum dependent scalar and vector mean field potentials in both the initi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::901ef5807134f4f0a28a6d8dfaa975b6
http://arxiv.org/abs/1909.02906
http://arxiv.org/abs/1909.02906
Akademický článek
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Autor:
B. V. Carlson, S. Cruz-Barrios, A. F. R. de Toledo Piza, Mahir S. Hussein, Carlos A. Bertulani, L. F. Canto
Publikováno v:
Physical Review C. 59:3093-3098
Isospin is included in the description of the Coulomb excitation of multiple giant isovector dipole resonances. In the excitation of even-even nuclei, a relevant portion of the excitation strength is shown to be associated with 1 1 two-phonon states,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd9e63c20e0d2ce990d8cc7d268f686f
https://doi.org/10.1103/physrevc.59.3093
https://doi.org/10.1103/physrevc.59.3093
Publikováno v:
Physical Review C. 59:2689-2694
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40ad72ab37c1ad17810173320d4febea
https://doi.org/10.1103/physrevc.59.2689
https://doi.org/10.1103/physrevc.59.2689
Autor:
S. Cruz-Barrios, Joaquín Gómez-Camacho
Publikováno v:
Scopus-Elsevier
The scattering of systems with internal degrees of freedom is studied in the semi-classical approximation. It is found that a special set of states, named coherent internal states, are specially relevant for the semi-classical treatment. A classical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70d2fc6e4d3b9496c1e90c9873cdfe6c
https://doi.org/10.1016/s0375-9474(98)00176-6
https://doi.org/10.1016/s0375-9474(98)00176-6
Autor:
M. C. Nemes, S. Cruz Barrios
Publikováno v:
Modern Physics Letters A. :1915-1921
In the present work we have set up a scheme to treat field theoretical Lagrangians in the same bases of the well known non-relativistic many-body techniques. We show here that fermions and bosons can be treated quantum mechanically in a symmetric way
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc75595281c87e821d9118618cb2638a
https://doi.org/10.1142/s0217732392001622
https://doi.org/10.1142/s0217732392001622
Publikováno v:
International Journal of Modern Physics A. :1921-1934
Making use of a vector-dominance model for the nucleon electromagnetic form factors, we investigate the consequences for the calculation of the inclusive electromagnetic response (in the quasielastic domain) of recent suggestions that mesonic mass pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c3b958117c9779b13d8c8350b8f3b2d
https://doi.org/10.1142/s0217751x92000831
https://doi.org/10.1142/s0217751x92000831
Publikováno v:
Nuclear Physics A. 509:306-330
We base a systematic treatment of rapidly rotating systems having well-established triaxial deformations on the BRST treatment of collective coordinates. Within this framework we show that it is possible to derive and discuss different cranked-minimi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ffcb7e792f0546732da82e507dbb14f
https://doi.org/10.1016/0375-9474(90)90426-m
https://doi.org/10.1016/0375-9474(90)90426-m
Entanglement of spin and position variables produced by spatially inhomogeneous magnetic fields of Stern-Gerlach type acting on spinor Bose-Einstein condensates may lead to interference effects at the level of one-boson densities. A model is worked o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::340f67f11e713d2b7fe39d42a3feb306
http://arxiv.org/abs/cond-mat/0202055
http://arxiv.org/abs/cond-mat/0202055
Autor:
Joaquín Gómez-Camacho, S. Cruz-Barrios
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
ResearcherID
idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)
instname
ResearcherID
idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)
The motion of neutral particles with magnetic moments in an inhomogeneous magnetic field is described in a semi-classical framework. The concept of Coherent Internal States is used in the formulation of the semiclassical approximation from the full q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c519e94563d86487aeab4751cfd611cb
http://arxiv.org/abs/quant-ph/0010079
http://arxiv.org/abs/quant-ph/0010079