Research Explorer

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Researcher

Mario Van Raemdonck

Awards & Distinctions

16 Results

2016

Constrained CI calculations to investigate charge transfer and the effects of the integer nature of the electron

Mario Van RaemdonckStijn De BaerdemackerGuillaume AckeFrank De ProftDimitri Van NeckPatrick Bultinck

Maximum probability domains for Hubbard models

Guillaume AckeStijn De BaerdemackerPieter ClaeysMario Van RaemdonckWard PoelmansDimitri Van NeckPatrick Bultinck

A1 Journal Article in MOLECULAR PHYSICS

Performance of Shannon-entropy compacted N-electron wave functions for configuration interaction methods

Diego R AlcobaAlicia TorreLuis LainGustavo E MassaccesiOfelia B OñaPaul W AyersMario Van RaemdonckPatrick BultinckDimitri Van Neck

A1 Journal Article in THEORETICAL CHEMISTRY ACCOUNTS

Seniority as a tool for truncating configuration interaction wave functions, and constructing pair Hamiltonians

Mario Van RaemdonckPatrick BultinckDimitri Van NeckStijn De BaerdemackerFrank De Proft

2015

Eigenvalue-based determinants for scalar products and form factors in Richardson-Gaudin integrable models coupled to a bosonic mode

Pieter ClaeysStijn De BaerdemackerMario Van RaemdonckDimitri Van Neck

A1 Journal Article in JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL

Eigenvalue-based method and form-factor determinant representations for integrable XXZ Richardson-Gaudin models

Pieter ClaeysStijn De BaerdemackerMario Van RaemdonckDimitri Van Neck

A1 Journal Article in PHYSICAL REVIEW B

Polynomial scaling approximations and dynamic correlation corrections to doubly occupied configuration interaction wave functions

Mario Van RaemdonckDiego R AlcobaWard PoelmansStijn De BaerdemackerAlicia TorreLuis LainGustavo E MassaccesiDimitri Van NeckPatrick Bultinck

A1 Journal Article in JOURNAL OF CHEMICAL PHYSICS

The Dicke model as the contraction limit of a pseudo-deformed Richardson-Gaudin model

Pieter ClaeysStijn De BaerdemackerMario Van RaemdonckDimitri Van Neck

Variational optimization of the second-order density matrix corresponding to a seniority-zero configuration interaction wave function

Ward PoelmansMario Van RaemdonckBrecht VerstichelStijn De BaerdemackerAlicia TorreLuis LainGustavo E MassaccesiDiego R AlcobaPatrick BultinckDimitri Van Neck

A1 Journal Article in JOURNAL OF CHEMICAL THEORY AND COMPUTATION

2014

A hybrid configuration interaction treatment based on seniority number and excitation schemes

Diego R AlcobaAlicia TorreLuis LainOfelia B OñaPablo CapuzziMario Van RaemdonckPatrick BultinckDimitri Van Neck

A1 Journal Article in JOURNAL OF CHEMICAL PHYSICS

Exact solution of the p(x) + ip(y) pairing Hamiltonian by deforming the pairing algebra

Mario Van RaemdonckStijn De BaerdemackerDimitri Van Neck

A1 Journal Article in PHYSICAL REVIEW B

Exploring the phase diagram of the px + ipy pairing Hamiltonian by linking the eigenstates to associated bosonic states.

Mario Van RaemdonckStijn De BaerdemackerDimitri Van Neck

Probing pairing correlations in Sn isotopes using Richardson-Gaudin integrability

Stijn De BaerdemackerVeerle HellemansRianne van den BergJean-Sébastien CauxKristiaan HeydeMario Van RaemdonckDimitri Van NeckPaul A Johnson

2013

Perturbations on the superconducting state of metallic nanoparticles: influence of geometry and impurities

Mario Van RaemdonckStijn De BaerdemackerDimitri Van Neck

A1 Journal Article in EUROPEAN PHYSICAL JOURNAL D

Richardson-Gaudin integrable systems (and beyond) for strongly correlated quantum many-body systems

Stijn De BaerdemackerPaul W AyersPatrick BultinckPaul A JohnsonPeter A LimacherDimitri Van NeckMario Van Raemdonck

2012

Perturbations on the superconducting state of metallic nanoparticles: a canonical Richardson-Gaudin approach

Mario Van RaemdonckStijn De BaerdemackerDimitri Van Neck