João da Providência
Researcher Next ID · RN-041009
Researcher · Computer Science
Coimbra, Portugal
- Works count
- 429
- Citation count
- 2,043
- H-index
- 21
- i10-index
- 63
Research interests
Publications
Inverse problems for pseudo-Jacobi matrices: existence and uniqueness results
Inverse Problems · 2011 · 10.1088/0266-5611/27/2/025005
Non-Hermitian Hamiltonians with Real Spectrum in Quantum Mechanics
Brazilian Journal of Physics · 2011 · 10.1007/s13538-011-0010-9
Lowering the critical temperature with eight-quark interactions
Physics Letters B · 2007 · 10.1016/j.physletb.2007.01.026
Dynamical chiral symmetry breaking by a magnetic field and multi-quark interactions
Physics Letters B · 2007 · 10.1016/j.physletb.2007.05.033
Effects of eight-quark interactions on the hadronic vacuum and mass spectra of light mesons
Annals of Physics · 2006 · 10.1016/j.aop.2006.08.004
Multi-quark interactions with a globally stable vacuum
Physics Letters B · 2006 · 10.1016/j.physletb.2006.01.008
Exact solutions for the LMG model Hamiltonian based on the Bethe ansatz
Nuclear Physics B · 2006 · 10.1016/j.nuclphysb.2006.01.015
Inequalities for quantum relative entropy
Linear Algebra and its Applications · 2004 · 10.1016/j.laa.2004.03.023
On Generalized Numerical Ranges of Operators on an Indefinite Inner Product Space
Linear and Multilinear Algebra · 2004 · 10.1080/0308108031000134981
Matrix inequalities in statistical mechanics
Linear Algebra and its Applications · 2003 · 10.1016/j.laa.2003.07.004
Time-dependent Hartree-Fock formalism and the excitations of the Dirac sea in the Nambu–Jona-Lasinio model
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 1987 · 10.1103/physrevd.36.1882
Density Functional Methods In Physics
· 1985 · 10.1007/978-1-4757-0818-9
A solvable model of boson condensation
Nuclear Physics A · 1977 · 10.1016/0375-9474(77)90074-4
Corrections to electromagnetic transition rates due to ground-state correlations
Nuclear Physics A · 1968 · 10.1016/0375-9474(68)90328-x
An extension of the random phase approximation
Nuclear Physics A · 1968 · 10.1016/0375-9474(68)90327-8
Variational approach to the many-body problem
Nuclear Physics · 1965 · 10.1016/0029-5582(65)90937-5
Some aspects of short-range correlations in nuclei
Annals of Physics · 1964 · 10.1016/0003-4916(64)90304-5
Current projects
No projects listed.