Publications (94)
Quark spin polarization and spontaneous magnetization in high density quark matter
Y. Tsue, J. da Providencia, C. Providencia +3
The Lipkin Model in the su(M+1)-Algebra for Many-Fermion System and its Counterpart in the Schwinger Boson Representation
C. Providencia, J. da Providencia, Y. Tsue +1
Hadron production in non linear relativistic mean field models
M. Chiapparini, M. E. Bracco, A. Delfino +3
Coupling Schemes for an n su(2) Spin System
M. Yamamura, C. Providencia, J. da Providencia +2
Spinodal instabilities and the distillation effect in nuclear matter under strong magnetic fields
A. Rabhi, C. Providencia, J. Da Providencia
Boson Realization of the su(3)-Algebra. III
C. Providencia, J. da Providencia, Y. Tsue +1
A practical scheme for constructing the minimum weight states of the su(n)-Lipkin model in arbitrary fermion number
Y. Tsue, C. Providencia, J. da Providencia +1
On the Exact Eigenstates and the Ground States Based on the Boson Realization for Many-Quark Model with su(4) Algebraic Structure
Y. Tsue, C. Providencia, J. da Providencia +1
Electron--phonon coupling and anharmonic effects in metal clusters
F. F. Karpeshin, J. da Providencia, C. Providencia
Spin Polarization versus Color-Flavor-Locking in High Density Quark Matter
Y. Tsue, J. da Providencia, C. Providencia +2
Interplay between Spin Polarization and Color Superconductivity in High Density Quark Matter
Y. Tsue, J. da Providencia, C. Providencia +2
Deformed Boson Scheme including Conventional q-Deformation in Time-Dependent Variational Method. IV
A. Kuriyama, C. Providencia, J. da Providencia +2
The BCS-Bogoliubov and the su(2)-Algebraic Approach to the Pairing Model in Many-Fermion System
Y. Tsue, C. Providencia, J. da Providencia +1
Kaon condensation in the quark-meson coupling model and compact stars
D. P. Menezes, P. K. Panda, C. Providencia
A Note on the Eigenvalue Problem in the su(1,1)-Algebra
S. Nishiyama, C. Providencia, J. da Providencia +2
Quark matter under strong magnetic fields in the Nambu--Jona-Lasinio Model
D. P. Menezes, M. Benghi Pinto, S. S. Avancini +2
Quark-hadron phase transition in a neutron star under strong magnetic fields
A. Rabhi, H. Pais, P. K. Panda +1
Quark matter under strong magnetic fields in the su(3) Nambu-Jona-Lasinio Model
D. P. Menezes, M. Benghi Pinto, S. S. Avancini +1
Deformed Boson Scheme Stressing Even-Odd Boson Number Difference. II
A. Kuriyama, C. Providencia, J. da Providencia +2
Color-Singlet Three-Quark States in the su(4)-Algebraic Many-Quark Model
Y. Tsue, C. Providencia, J. da Providencia +1
Effective Potential Approach to Quark Ferromagnetization in High Density Quark Matter
Y. Tsue, J. da Providencia, C. Providencia +1
On the Boson Number Operator in the Deformed Boson Scheme
A. Kuriyama, C. Providencia, J. da Providencia +2
Semi-Classical Approach to the Two-Level Pairing Model --Various Aspects of Phase Change--
Y. Tsue, C. Providencia, J. da Providencia +1
Minimal Magnetic Energy Theorem
M. C. N. Fiolhais, C. Providencia
Hyperons in neutron stars and supernova cores
M. Oertel, F. Gulminelli, C. Providencia +1
On the Eigenvalue Problem of the su(1,1)-Algebra and the Coupling Scheme of Two su(1,1)-Spins
S. Nishiyama, C. Providencia, J da Providencia +2
Utility of su(1,1)-Algebra in a Schematic Nuclear su(2)-Model
H. Akaike, Y. Tsue, C. Providencia +3
Spontaneous magnetization under a pseudovector interaction between quarks in high density quark matter
M. Morimoto, Y. Tsue, J. da Providencia +2
Deformed Boson Scheme in Time-Dependent Variational Method. II
A. Kuriyama, C. Providencia, J. da Providencia +2
Low density expansion and isospin dependence of nuclear energy functional: comparison between relativistic and Skyrme models
C. Providencia, D. P. Menezes, L. Brito +1
New theorem of classical electromagnetism: equilibrium magnetic field and current density are zero inside ideal conductors
Miguel C. N. Fiolhais, Hanno Essen, C. Providencia +1
The pasta phase within density dependent hadronic models
S. S. Avancini, L. Brito, J. R. Marinelli +4
Spontaneous magnetization in high-density quark matter
Y. Tsue, J. da Providencia, C. Providencia +2
New boson realization of the Lipkin model obeying the su(2)-algebra
Y. Tsue, C. Providencia, J. da Providencia +1
A Refined Numerical Result on the First Excitation Energy in the Two-Level Pairing Model
Y. Tsue, C. Providencia, J. da Providencia +1
On the Multiboson Coherent State in Deformed Boson Scheme
A. Kuriyama, C. Providencia, J. da Providencia +2
A New Boson Realization of Two-Level Pairing Model in Many-Fermion System and its Classical Counterpart
C. Providencia, J. da Providencia, Y. Tsue +1
A note on the Lipkin model in arbitrary fermion number
Y. Tsue, C. Providencia, J. da Providencia +1
Relativistic Thomas-Fermi description of Sm isotopes at finite temperature
C. Providencia, D. P. Menezes, L. Brito
Note on the Deformed Boson Scheme in Time-Dependent Variational Method
A. Kuriyama, C. Providencia, J. da Providencia +2
Landau parameters for asymmetric nuclear matter with a strong magnetic field
M. A. Perez-Garcia, C. Providencia, A. Rabhi
Two-Level Lipkin Model in Unconventional Boson Realization
Y. Tsue, C. Providencia, J. da Providencia +1
Spin Polarized versus Chiral Condensate in Quark Matter at Finite Temperature and Density
H. Matsuoka, Y. Tsue, J. da Providencia +3
Metastability of hadronic compact stars
I. Bombaci, P. K. Panda, C. Providencia +1
The Heisenberg antiferromagnet: an explicitly rotational invariant formulation
J. da Providencia, C. Providencia, M. Brajczewska
Instabilities in asymmetric nuclear matter
S. S. Avancini, L. Brito, D. P. Menezes +1
Boson Realization of the su(3)-Algebra. I
C. Providencia, J. da Providencia, Y. Tsue +1
Background of the su(2)-Algebraic Many-Fermion Models in the Boson Realization
Y. Tsue, C. Providencia, J. da Providencia +1
Boson Realization of the su(3)-Algebra. II
C. Providencia, J. da Providencia, Y. Tsue +1
A Pseudo su(1,1)-Algebraic Deformation of the Cooper-Pair in the su(2)-Algebraic Many-Fermion Model
Y. Tsue, C. Providencia, J. da Providencia +1
Boson Realization of the su(3)-Algebra. IV
C. Providencia, J. da Providencia, Y. Tsue +1
Deformed Boson Scheme Stressing Even-Odd Boson Number Difference. I
A. Kuriyama, C. Providencia, J. da Providencia +2
Note on the Orthogonal Set in Six Kinds of Boson Operators --In Relation to the su(1,1)- and its Relevant Algebras--
A. Kuriyama, C. Providencia, J. da Providencia +2
A Possible Boson Realization of Generalized Lipkin Model for Many-Fermion System
A. Kuriyama, C. Providencia, J. da Providencia +2
On A Possible Scheme of q-Deformation of Many-Boson Systems in Time-Dependent Variational Method
A. Kuriyama, C. Providencia, J. da Providencia +2
Relativistic Equation of state with short range correlations
P. K. Panda, D. P. Menezes, C. Providencia +1
Quark matter nucleation in hot hadronic matter
I. Bombaci, D. Logoteta, P. K. Panda +2
On the Color-Singlet States in Many-Quark Model with the su(4)-Algebraic Structure. II
Y. Tsue, C. Providencia, J. da Providencia +1
Collective modes in relativistic npe matter at finite temperature
L. Brito, C. Providencia, A. M. Santos +3
Note on Many-Quark Model with su(4) Algebraic Structure
Y. Tsue, C. Providencia, J. da Providencia +1
Deformed Boson Scheme including Conventional q-Deformation in Time-Dependent Variational Method. III
A. Kuriyama, C. Providencia, J. da Providencia +2
On the Color-Singlet States in Many-Quark Model with the su(4)-Algebraic Structure. I --- Color-Symmetric Form ---
Y. Tsue, C. Providencia, J. da Providencia +1
Hybrid stars from the NJL model with a tensor interaction
H. Matsuoka, Y. Tsue, J. da Providencia +2
The su(1,1)-Algebraic Boson Model in the Deformed Boson Scheme
A. Kuriyama, C. Providencia, J. da Providencia +2
Quark stars within relativistic models
D. P. Menezes, C. Providencia, D. B. Melrose
Caloric curve for finite nuclei in relativistic models
D. P. Menezes, C. Providencia
A Possible Boson Realization of the so(4)- and the so(3,1)-Algebra
S. Nishiyama, C. Providencia, J. da Providencia +2
Dense stellar matter with trapped neutrinos under strong magnetic fields
A. Rabhi, C. Providencia
Equation of State for supernova explosion simulations
D. P. Menezes, C. Providencia
Quark-Hadron Phase-Transition in an Extended NJL Model with Scalar-Vector Interaction
T. -G. Lee, Y. Tsue, J. da Providencia +2
The Lipkin Model in Many-Fermion System as an Example of the su(1,1) times su(1,1)-Algebraic Model
C. Providencia, J. da Providencia, Y. Tsue +1
Nucleation Process in Asymmetric Nuclear Matter
D. P. Menezes, C. Providencia
Minimum magnetic energy theorem predicts Meissner effect in perfect conductors
Miguel C. N. Fiolhais, Hanno Essen, C. Providencia
Note on the Minimum Weight States in the su(2)-Algebraic Many-Fermion Model --- Extension of the Role of the Auxiliary su(2)-Algebra ---
Y. Tsue, C. Providencia, J. da Providencia +1
Deformed Boson Scheme in Time-Dependent Variational Method. I
A. Kuriyama, C. Providencia, J. da Providencia +2
Two Contrastive Boson-Pair Coherent States in Deformed Boson Scheme
A. Kuriyama, C. Providencia, J. da Providencia +2
First Order Quark-Hadron Phase Transition in the NJL-Type Nuclear and Quark Model
Y. Tsue, J. da Providencia, C. Providencia +1
Re-formation of Many-Quark Model with the su(4)-Algebraic Structure in the Schwinger Boson Realization
Y. Tsue, C. Providencia, J. da Providencia +1
Neutron star radii and crusts: uncertainties and unified equations of state
M. Fortin, C. Providencia, A. R. Raduta +4
On the Color-Singlet States in Many-Quark Model with the su(4)-Algebraic Structure. III
Y. Tsue, C. Providencia, J. da Providencia +1
A Possible Form of the Orthogonal Set in Six Kinds of Boson Operators --In Relation to the su(2)- and its Relevant Algebras--
A. Kuriyama, C. Providencia, J. da Providencia +2
A Note on the Two-Level Pairing Model Obeying the su(2)*su(2)-Algebra
C. Providencia, J. da Providencia, Y. Tsue +1
Stellar matter with a strong magnetic field within density-dependent relativistic models
A. Rabhi, C. Providencia, J. Da Providencia
Deformed Boson Scheme Stressing Even-Odd Boson Number Difference. III
A. Kuriyama, C. Providencia, J. da Providencia +2
Classical and Quantal Descriptions of Small Amplitude Fluctuations Around Equilibriums in the Two-Level Pairing Model
Y. Tsue, C. Providencia, J. da Providencia +1
Warm stellar matter with deconfinement: application to compact stars
D. P. Menezes, C. Providencia
Note on the Deformed Boson Scheme in Four Kinds of Boson Operators
A. Kuriyama, C. Providencia, J. da Providencia +2
Warm stellar matter with neutrino trapping
D. P. Menezes, C. Providencia
A Role of the Quasiparticle in the Conservation of the Fermion Number
Y. Tsue, C. Providencia, J. da Providencia +1
Effect of the $δ$-meson on the instabilities of nuclear matter under strong magnetic fields
A. Rabhi, C. Providencia, J. Da Providencia
Droplet formation in cold asymmetric nuclear matter in the quark-meson-coupling model
G. Krein, D. P. Menezes, M. Nielsen +1
A possibility of quark spin polarized phase in high density quark matter
Y. Tsue, J. da Providencia, C. Providencia +2
Many-Quark Model with su(4) Algebraic Structure
Y. Tsue, C. Providencia, J. da Providencia +1
Constraining relativistic models through heavy ion collisions
D. P. Menezes, C. Providencia, M. Chiapparini +3