Author profile: Alonso Alonso, Clara Eugenia
Data
| Name | Alonso Alonso, Clara Eugenia |
| Department | Física Atómica, Molecular y Nuclear |
| Knowledge area | Física Atómica Molecular y Nuclear |
| Professional category | Catedrática de Universidad |
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Article
 Review of Shape Phase Transition Studies for Bose-Fermi Systems: The Effect of the Odd-Particle on the Bosonic Core
(MDPI, 2021-01-01)
The quantum phase transition studies we have done during the last few years for odd-even systems are reviewed. The focus ... |
Article
Importance of the single-particle continuum in BCS pairing with a pseudostate basis
(EDP Sciences, 2016-01-01)
In a recent work [arXiv:1510.03185] the use of the Transformed Harmonic Oscillator (THO) basis for the discretization of ... |
Article
β-decay rates of 121–131Cs in the microscopic interacting boson-fermion model
(American Physical Society, 2016-01-01)
β -decay rates of 121–131 Cs have been calculated in the framework of the neutron-proton interacting boson- fermion model ... |
Article
Continuum discretised BCS approach for weakly bound nuclei
(IOP Publishing, 2016-01-01)
The Bardeen-Cooper-Schrieffer (BCS) formalism is extended by including the single-particle continuum in order to analyse ... |
Presentation
Quantum phase transitions in odd-A nuclei: The effect of the odd particle from spherical to oblate shapes
(Institute of Physics Publishing, 2015-01-01)
Quantum shape-phase transitions in odd-nuclei are investigated within the framework of the interacting boson-fermion model ... |
Article
The one nucleon transfer operator in the microscopic IBM without NOA
(Elsevier, 2014-01-01)
The mapping of the single fermion creation operator (ci†) onto the Interacting Boson-Fermion space (IBFM) is revisited ... |
Article
Quantum shape phase transitions from spherical to deformed for Bose-Fermi systems: the effect of the odd particle around the critical point
(EDP sciences, 2014-01-01)
Quantum phase transitions in odd-nuclei are investigated within the framework of the interacting boson-fermion model with ... |
Article
Review of critical point symmetries and shape phasetransitions within algebraic and collective models
(2012-01-01)
Several aspect of shape phase transitions and critical point symmstries are reviewed inthis contribution within the ... |
Article
Odd-even 147–153Pm isotopes within the neutron-proton interacting boson-fermion model
(American Physical Society, 2011-01-01)
Low-lying energy states of the 147 -153Pm isotopic chain are studied within the framework of the neutron-proton interacting ... |
Article
Phase diagram for a cubic-Q interacting boson model Hamiltonian: Signs of triaxiality
(American Physical Society, 2011-01-01)
An extension of the Interacting Boson Model that includes the cubic (QI×QI×Q I)(0) term is proposed. The potential energy ... |
Article
Shape phase transition in odd-even nuclei: From spherical to deformed γ -unstable shapes
(The American Physical Society, 2010-01-01)
Shape phase transitions in odd-A nuclei are investigated within the framework of the interacting boson-fermion model. The ... |
Article
Coherent state approach to the interacting boson model: Test of its validity in the transitional region
(The American Physical Society, 2009-01-01)
The predictive power of the coherent state (CS) approach to the interacting boson model (IBM) is tested far from the IBM ... |
Article
UBF(5) to SUBF(3) shape phase transition in odd nuclei for j=1/2, 3/2, and 5/2 orbits: The role of the odd particle at the critical point
(The American Physical Society, 2009-01-01)
We investigate the phase transition in odd nuclei within the Interacting Boson Fermion Model in correspondence with the ... |
Presentation
Shape phase transitions and critical points
(American Institute of Physics, 2009-01-01)
We investigate different aspects connected with shape phase transitions in nuclei and the possible occurrence of dynamical ... |
Article
Remarks on shape phase transitions in nuclei
(Institute of Physics Publishing, 2009-01-01)
Various aspects of shape phase transitions in even as well as odd systems are reviewed. Firstly, the case of an odd j 3/2 ... |
Article
Population of mixed-symmetry states via α transfer reactions
(The American Physical Society, 2008-01-01)
Within the neutron-proton interacting boson model we study the population of mixed-symmetry states via α transfer processes. ... |
Presentation
Shape phase transitions in odd-A nuclei
(American Institute of Physics, 2008-01-01)
We investigate shape phase transitions in odd nuclei within the Interacting Boson Fermion Model. Special attention is given ... |
Article
Critical-point symmetries in Boson-Fermion systems: The case of shape transitions in odd nuclei in a multiorbit model
(American Physical Review, 2007-02-05)
We investigate phase transitions in boson-fermion systems. We propose an analytically solvable model [E(5/12)] to describe ... |
Article
Shape phase transition in odd nuclei in a multi- j model: The UB(6) ⊗ UF(12) case
(The American Physical Society, 2007-01-01)
The phase transition in odd nuclei when the underlying even-even core nuclei experience a transition from spherical to ... |
Article
Shape-phase transitions and two-particle transfer intensities
(The American Physical Society, 2007-01-01)
In the light of renewed interest in experiments on two-particle transfer reactions, we study the evolution of the transfer ... |
Article
One-particle spectroscopic intensities as a signature of shape phase transition: The γ -unstable case
(American Physical Society, 2006-08-09)
We investigate the evolution of one-particle spectroscopic intensities as a possible signature of shape phase transitions. ... |
Article
Phase transitions in the interacting boson fermion model: The γ -unstable case
(American Physical Society, 2005-01-11)
The phase transition around the critical point in the evolution from spherical to deformed γ-unstable shapes is investigated ... |
Article
One nucleon transfer operator and nuclear supersymmetry
(American Physical Society, 2005-01-01)
The appropriate use of the interacting boson-fermion model one nucleon transfer operator in connection with ... |
Article
U(5)-O(6) transition in the interacting boson model and the E(5) critical point symmetry
(American Physical Society, 2003-10-01)
The relation of the recently proposed E(5) critical point symmetry with the interacting boson model is ... |
PhD Thesis
Desarrollos microscópicos y cálculos en el marco del modelo de bosones y fermiones en interacción
(2002-12-10)
La presente Tesis Doctoral se desarrolla en el marco de los modelos de bosones en interacción (IBM) y de bosones y fermiones ... |
Article
Boson-conserving one-nucleon transfer operator in the interacting boson model
(American Physical Society, 2002-03-01)
The boson-conserving one-nucleon transfer operator in the interacting boson model (IBM) is reanalyzed. Extra ... |
Article
Search for E(5) symmetry in nuclei: The Ru isotopes
(American Physical Society, 2002-01-01)
We carry out an interacting boson model study of the Ru isotopes using a U(5)-SO(6) transitional Hamiltonian with fixed ... |
Article
Anharmonic double-γ vibrations in nuclei and their description in the interacting boson model
(American Physical Society, 2000-04-01)
Double-γ vibrations in deformed nuclei are studied in the context of the interacting boson model with special reference ... |
Article
Coupling of Dipole Mode to γ -unstable Quadrupole Oscillations
(Elsevier, 2000-01-01)
The coupling of the high-lying dipole mode to the low-lying quadrupole modes for the case of deformed γ-unstable nuclei ... |
Article
Intrinsic structure of two-phonon states in the interacting boson model
(Elsevier, 1998-01-01)
A general study of excitations up to two-phonon states is carried out using the intrinsicstate formalism of the Interacting ... |
Article
Algebraic determination of scattering matrices
(1993-01-01)
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Article
Quadrupole moments and E2 transitions in the O(6) limit of the IBM
(Elsevier, 1988-01-01)
Quadrupole moments and E2 transitions in the O(6) limit of the interacting boson model are studied within a formalism based ... |
Article
Test of the proton-neutron interacting boson-fermion model in the region around A=190
(American Physical Society, 1986-01-01)
We present systematic calculations on nuclei in the region around A=190 within the framework of the proton-neutron interacting ... |
Article
Backbending of Dy isotopes described with the neutron-photon IBA plus two-quasiparticle model
(Elsevier, 1986-01-01)
The formalism of the neutron-photon interacting boson model, extended to include two-quasiparticle excitations, is used ... |
Article
Nuclear structure information obtained from charge radii
(Elsevier, 1985-01-01)
We analyze the nuclear structure information obtained from measurements of charge radii in even-even and even-odd nuclei ... |
Article
A calculation of low-lying collective states in odd-even nuclei
(Elsevier, 1984-01-01)
We present results of a calculation of properties of low-lying collective quadrupole states in odd-even nuclei within the framework of the proton-neutron interacting boson-fermion model. |
Article
Prealignment B(E2)-anomaly in 124Xe
(Elsevier, 1983-01-01)
Lifetimes of 17 levels of 124Xe were measured using the Recoil Distance Doppler Shift method. An anomalous E2-reduction ... |