• On the nature of the shape coexistence and the quantum phase transition phenomena : lead region and Zr isotopes 

  García Ramos, José Enrique; Heyde, K. (EDP Sciences, 2018)

  The goal of this contribution is to analyze the connection between shape coexistence and quantum phase transition, two seemingly unrelated phenomena that share common aspects, namely, the rapid change in the ground state ...

• Spectroscopy of excited states of unbound nuclei 30Ar and 29Cl 

  Xu, X. D.; Dueñas Díaz, José Antonio; Marquínez Durán, Gloria; Martel Bravo, Ismael; Ordúz, A. K.; Sánchez Benítez, Ángel Miguel; Winfield, J. S. (American Physical Society, 2018)

  Several states of proton-unbound isotopes 30Ar and 29Cl were investigated by measuring their in-flight decay products, 28S + proton + proton and 28S + proton, respectively. A refined analysis of 28S-proton angular correlations ...

• Partial dynamical symmetry and the vibrational structure of Cd isotopes 

  Leviatan, A.; Gavrielov, N.; García Ramos, José Enrique; Van Isacker, P. (EDP Sciences, 2018)

  The recently reported deviations of selected non-yrast states in 110Cd from the expected sphericalvibrator behaviour, is addressed by means of an Hamiltonian with U(5) partial dynamical symmetry. The latter preserves the ...

• Study of resonances produced in Heavy Ion Collisions 

  Quattrocchi, L.; Acosta Sánchez, Luis Armando; Martel Bravo, Ismael (IOP Publishing, 2018)

  At Laboratori Nazionali del Sud of Catania an experiment has been carried out in order to investigate the correlations between particles produced in 12C+24Mg reaction at 35 AMeV incident energy. Two α correlation has been ...

• Phase diagram of an extended Agassi model 

  García Ramos, José Enrique; Dukelsky, J.; Pérez Fernández, Pedro; Arias Carrasco, José Miguel (American Physical Society, 2018)

  Background: The Agassi model [D. Agassi, Nucl. Phys. A 116, 49 (1968)] is an extension of the Lipkin-Meshkov-Glick (LMG) model [H. J. Lipkin, N. Meshkov, and A. J. Glick, Nucl. Phys. 62, 188 (1965)] that incorporates the ...

• Excited-state quantum phase transitions in a two-fluid Lipkin model 

  García Ramos, José Enrique; Pérez Fernández, Pedro; Arias Carrasco, José Miguel (American Physical Society, 2017)

  [Background:] Composed systems have became of great interest in the framework of the ground state quantum phase transitions (QPTs) and many of their properties have been studied in detail. However, in these systems ...

• Precise measurement of near-barrier 8He+208Pb elastic scattering : comparison with 6He 

  Marquínez Durán, Gloria; Martel Bravo, Ismael; Sánchez Benítez, Ángel Miguel; Acosta Sánchez, Luis Armando; Berjillos Morente, Rafael; Dueñas Díaz, José Antonio; Flores Garrido, Juan Luis; Abou-Haidar, Z. (American Physical Society, 2016)

  Dramatic differences in the elastic scattering of the neutron rich nuclei 6He and 8He are found when new high quality data for the 8He+208Pb system are compared with previously published 6He+208Pb data at the same laboratory ...

• Scattering of the Halo Nucleus 11Be on 197Au at Energies around the Coulomb Barrier 

  Pesudo, V.; Acosta Sánchez, Luis Armando; Marquínez Durán, Gloria; Martel Bravo, Ismael; Sánchez Benítez, Ángel Miguel; Wang, Z. M. (American Physical Society, 2017)

  Angular distributions of the elastic, inelastic, and breakup cross sections of the halo nucleus 11Be on 197Au were measured at energies below (Elab=31.9  MeV) and around (39.6 MeV) the Coulomb barrier. These three channels ...

• Exclusive breakup of 7Li incident on a proton target at 5.44A MeV 

  Pakou, A.; Acosta Sánchez, Luis Armando; Marquínez Durán, Gloria; Martel Bravo, Ismael; Zerva, K. (American Physical Society, 2017)

  An exclusive measurement of the breakup of 7Li incident on a proton target was performed at 38.1 MeV (5.44 MeV/nucleon), probing the direct part of the excitation to the continuum. The two cluster constituents of 7Li, 4He, ...

• Structure of 24Mg Excited States and Their Influence on Nucleosynthesis 

  Tokić, V.; Acosta Sánchez, Luis Armando; Martel Bravo, Ismael; Marquínez Durán, Gloria; Sánchez Benítez, Ángel Miguel; Fioretto, E. (Uniwersytet Jagielloński w Krakowie, 2017)

  The main idea of the two presented experiments is to study the decay of resonances in 24Mg at excitation energies above the 12C+12C decay threshold, in the astrophysical energy region of interest. The measurement of the ...

• On the zero crossing of the three-gluon vertex 

  Athenodorou, A.; Binosi, D.; Boucaud, Ph.; Soto Borrero, Feliciano Carlos de; Rodríguez Quintero, José; Zafeiropoulos, S. (Elsevier, 2016)

  We report on new results on the infrared behavior of the three-gluon vertex in quenched Quantum Chromodynamics, obtained from large-volume lattice simulations. The main focus of our study is the appearance of the characteristic ...

• Study of two- and multi-particle correlations in 12C+24Mg and 12C+208Pb reactions at E=35 AMeV 

  Quattrocchi, L.; Martel Bravo, Ismael; Vigilante, M. (EDP Sciences:, 2016)

  Two and multi particle correlations from the decay of sources produced in 12C+24Mg and 12C+208Pb collisions at E=35 AMeV have been studied by using the forward part (1° < θlab < 30°) of the CHIMERA multi-detector. Correlations ...

• 7Be- and 8B-reaction dynamics at Coulomb barrier energies 

  Mazzocco, M.; Marquínez Durán, Gloria; Martel Bravo, Ismael; Sánchez Benítez, Ángel Miguel; Yang, Y. Y. (EDP Sciences:, 2016)

  We investigated the reaction dynamics induced by the Radioactive Ion Beams 7Be and 8B on a 208Pb target at energies around the Coulomb barrier. The two measurements are strongly interconnected, being 7Be (Sα = 1.586 ...

• THz spectroscopy and first ISM detection of excited torsional states of 13C-methyl formate 

  Haykal, I.; Carvajal Zaera, Miguel; Tercero, B.; Kleiner, I.; López, A.; Cernicharo, J.; Motiyenko, R. A.; Huet, Thérèse R.; Guillemin, J. C.; Margulès, L. (Springer Verlag, 2014)

  Context. An astronomical survey of interstellar molecular clouds needs a previous analysis of the spectra in the microwave and sub-mm energy range of organic molecules to be able to identify them. We obtained very accurate ...

• Theoretical spectroscopic characterization at low temperatures of detectable sulfurorganic compounds : ethyl mercaptan and dimethyl sulfide 

  Senent, M. L.; Puzzarini, C.; Domínguez Gómez, R.; Carvajal Zaera, Miguel; Hochlaf, M. (AIP Publishing, 2014)

  Highly correlated ab initio methods are used for the spectroscopic characterization of ethyl mercaptan (CH3CH2 (32)SH, ETSH) and dimethyl sulfide (CH3 (32)SCH3, DMS), considering them on the vibrational ground and excited ...

• Relativistic ⟨ σ v rel ⟩ in the calculation of relics abundances : a closer look 

  Cannoni, Mirco (American Physical Society, 2014)

  In this paper we clarify the relation between the invariant relativistic relative velocity Vr, the Møller velocity ¯v, and the nonrelativistic relative velocity vr. Adopting Vr as the true physical relative velocity for ...

• Effect of molecular flexibility of Lennard-Jones chains on vapor-liquid interfacial properties 

  Jiménez Blas, Felipe; Moreno-Ventas Bravo, Ignacio; Algaba Fernández, Jesús; Martínez Ruiz, Francisco José, Físico; MacDowell, L. G. (AIP Publishing, 2014)

  We have determined the interfacial properties of short fully flexible chains formed from tangentially bonded Lennard-Jones monomeric units from direct simulation of the vapor-liquid interface. The results obtained are ...

• A Very Bright, Very Hot, and Very Long Flaring Event from the M Dwarf Binary System DG CVn 

  Osten, Rachel A.; Miguel Agustino, Enrique de; Gehrels, Neil (IOP Publishing, 2016)

  On 2014 April 23, the Swift satellite responded to a hard X-ray transient detected by its Burst Alert Telescope, which turned out to be a stellar flare from a nearby, young M dwarf binary DG CVn. We utilize observations ...

• Pion’s valence-quark GPD and its extension beyond DGLAP region 

  Mezrag, Cédric; Moutarde, Hervé; Rodríguez Quintero, José (EDP Sciences:, 2016)

  We briefly report on a recent computation, with the help of a fruitful algebraic model, sketching the pion valence dressed-quark generalized parton distribution and, very preliminary, discuss on a possible avenue to get ...

• Strong Running Coupling at τ and Z 0 Mass Scales from Lattice QCD 

  Blossier, B.; Boucaud, Ph.; Brinet, M.; Soto Borrero, Feliciano Carlos de; Du, X.; Morenas, V.; Pène, O.; Petrov, K.; Rodríguez Quintero, José (American Physical Society, 2012)

  This Letter reports on the first computation, from data obtained in lattice QCD with u, d, s, and c quarks in the sea, of the running strong coupling via the ghost-gluon coupling renormalized in the momentum-subtraction ...

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