Research Explorer

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Researcher

Stefan Rombouts

Awards & Distinctions

35 Results

2007

Engineering local optimality in quantum Monte Carlo algorithms

Lode PolletKris Van HouckeStefan Rombouts

A1 Journal Article in JOURNAL OF COMPUTATIONAL PHYSICS

Existence of density functionals for excited states and resonances

B.G. GiraudK. KatoA. OhnishiStefan Rombouts

A1 Journal Article in PHYSICS LETTERS B

Nuclear level densities and their dependence on pairing and angular momentum

Kris Van HouckeStefan Rombouts

A1 Journal Article in NUCLEAR PHYSICS A

2006

Integrable models for asymmetric Fermi superfluids: Emergence of a new exotic pairing phase

J DUKELSKYG ORTIZStefan RomboutsKris Van Houcke

A1 Journal Article in PHYSICAL REVIEW LETTERS

Loop updates for quantum Monte Carlo simulations in the canonical ensemble

Stefan RomboutsKris Van HouckeL POLLET

A1 Journal Article in PHYSICAL REVIEW LETTERS

Phase diagram of Bose-Fermi mixtures in one-dimensional optical lattices

Lode PolletM TROYERKris Van HouckeStefan Rombouts

A1 Journal Article in PHYSICAL REVIEW LETTERS

Quantum Monte Carlo simulation in the canonical ensemble at finite temperature

Kris Van HouckeStefan RomboutsLode Pollet

A1 Journal Article in PHYSICAL REVIEW E

Survival of parity effects in superconducting grains at finite temperature

Kris Van HouckeStefan RomboutsL Pollet

A1 Journal Article in PHYSICAL REVIEW B

2005

Exactly-solvable models derived from a generalized Gaudin algebra

G ORTIZR SOMMAJ DUKELSKYStefan Rombouts

A1 Journal Article in NUCLEAR PHYSICS B

Spectral functions in an exactly solvable self-bound A-body system

Dimitri Van NeckStefan RomboutsStijn Verdonck

A1 Journal Article in PHYSICAL REVIEW C

2004

Bosons confined in optical lattices: the numerical renormalization group revisited

Lode PolletStefan RomboutsKristiaan HeydeJ Dukelsky

A1 Journal Article in PHYSICAL REVIEW A

Optimal Monte Carlo updating

Lode PolletStefan RomboutsKris Van HouckeKristiaan Heyde

A1 Journal Article in PHYSICAL REVIEW E

Solving Exactly Solvable Pairing Models

Stefan Rombouts

Bookchapter in Nuclear Theory

Solving the Richardson equations for fermions

Stefan RomboutsDimitri Van NeckJ DUKELSKY

A1 Journal Article in PHYSICAL REVIEW C

Ultracold atoms in one-dimensional optical lattices approaching the Tonks-Girardeau regime

Lode PolletStefan RomboutsPJH DENTENEER

A1 Journal Article in PHYSICAL REVIEW LETTERS

2003

Comment on "New criteria for bosonic behavior of excitons" by M. Combescot and C. Tanguy

Stefan RomboutsDimitri Van NeckLode Pollet

Editorial material

Quantum Monte Carlo: What can random numbers tell us about correlated quantum systems?

Stefan RomboutsKristiaan Heyde

A1 Journal Article in PHYSICA STATUS SOLIDI B-BASIC RESEARCH

2002

Continuum random phase approximation approach to charged-current neutrino-nucleus scattering

Natalie JachowiczKristiaan HeydeJan RyckebuschStefan Rombouts

A1 Journal Article in PHYSICAL REVIEW C

Maximum occupation number for composite boson states

Stefan RomboutsDimitri Van NeckKarel PeirsLode Pollet

A1 Journal Article in MODERN PHYSICS LETTERS A

Quantum Monte Carlo methods for light nuclei

Stefan Rombouts

Bookchapter in Les Noyaux Exotiques

2001

Many-body description of neutrino-nucleus interactions.

Natalie JachowiczKristiaan HeydeStefan Rombouts

A1 Journal Article in NUCLEAR PHYSICS A

2000

Quantum Monte Carlo: What can random numbers tell us about correlated Nuclei?

Stefan RomboutsK LANGANKE

Quantum Monte Carlo: What can random numbers tell us about correlated quantum systems?

Stefan Rombouts

Quantum Monte Carlo: what can random numbers tell us about correlated nuclei?

Stefan RomboutsK LANGANKE

1999

A general quantum Monte Carlo method for fermions, free of discretization errors

Stefan RomboutsKristiaan Heyde

A1 Journal Article in COMPUTER PHYSICS COMMUNICATIONS

Cross sections for neutral-current neutrino-nucleus interactions: Applications for C-12 and O-16.

Natalie JachowiczStefan RomboutsKristiaan HeydeJan Ryckebusch

A1 Journal Article in PHYSICAL REVIEW C-NUCLEAR PHYSICS

Quantum Monte Carlo method for fermions, free of discretization errors

Stefan RomboutsKristiaan HeydeNatalie Jachowicz

A1 Journal Article in PHYSICAL REVIEW LETTERS

1998

A discrete Hubbard-Stratonovich decomposition for general, fermionic two-body interactions.

Stefan RomboutsKristiaan HeydeNatalie Jachowicz

A1 Journal Article in PHYSICS LETTERS A

An accurate and efficient algorithm for the computation of the characteristic polynomial of a general square matrix.

Stefan RomboutsKristiaan Heyde

A1 Journal Article in JOURNAL OF COMPUTATIONAL PHYSICS

Comment on 'Monte Carlo computation of pair correlations in excited nuclei'

Stefan RomboutsKristiaan Heyde

A1 Journal Article in PHYSICAL REVIEW LETTERS

Thermodynamical properties of a mean-field plus pairing model and applications for the Fe nuclei.

Stefan RomboutsKristiaan HeydeNatalie Jachowicz

A1 Journal Article in PHYSICAL REVIEW C-NUCLEAR PHYSICS

1997

A Monte-Carlo method for fermionic many-body problems

Stefan RomboutsK. Heyde

Calculation of neutrino-nucleus scattering cross-sections relevant for supernova processes.

Stefan RomboutsKristiaan Heyde

A1 Journal Article in NUCLEAR PHYSICS A

1996

A schematic model for the study of fragmentation of scissors M1 strength in deformed nuclei

Kristiaan HeydeC DECOSTERStefan RomboutsSJ FREEMAN

A1 Journal Article in NUCLEAR PHYSICS A

1994

WHEN CAN AN A-PARTICLE FERMION WAVE-FUNCTION BE WRITTEN AS A SLATER DETERMINANT

Stefan RomboutsKristiaan Heyde

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