The following papers report on scientific results obtained by means of LORENE:
M. Bejger, J.L. Zdunik, P. Haensel, E. Gourgoulhon : The energy
release--stellar angular momentum independence in rotating compact stars
undergoing first-order phase transitions, in Proceedings of the International Symposium on
Exotic States of Nuclear Matter, EXOCT07, edited by M. Baldo, F. Burgio,
H.-J. Schulze and U. Lombardo, World Scientific (2008) [preprint: arXiv:0710.1528]
P. Haensel, J.L. Zdunik, M. Bejger : Fast rotation of neutron stars
and equation of state of dense matter, in Proceedings of the Conference Jean-Pierre Lasota, X-ray binaries,
accretion disksand compact stars held in
Trzebieszowice, Poland (7-13 October 2007), edited by M. Abramowicz and O.
Straub, New Astronomy Reviews 51, 785-790 (2008) [published version]
J.L. Jaramillo, N. Vasset, M. Ansorg : A numerical study of Penrose-like inequalities in a
family of axially symmetric initial data, in Proceedings of the Encuentros Relativistas
Espanoles - Spanish Relativity Meeting ERE07 (Tenerife, Spain, September 2007),
edited by A. Oscoz, E. Mediavilla and M. Serra-Ricart, EAS Publications
Series 30, 257-260 (2008) [published version] [preprint: arXiv:0712.1741]
K. Taniguchi, T.W. Baumgarte, J.A. Faber, S.L. Shapiro: Relativistic black
hole-neutron star binaries in quasiequilibrium: effects of the black hole
excision boundary condition, Physical Review D 77, 044003 (2008) [published version] [preprint: arXiv:0710.5169]
J. L. Zdunik, M. Bejger, P. Haensel : Deformation and crustal rigidity of rotating neutron stars, Astronomy and Astrophysics 491, 489-498 (2008) [published version] [preprint: arXiv:0805.1814]
J. L. Zdunik, M. Bejger, P. Haensel, E. Gourgoulhon : Strong first-order
phase transition in a rotating neutron star core and the associated energy
release, Astronomy and Astrophysics 479, 515-522 (2008) [published version] [preprint: arXiv:0707.3691]
J. L. Zdunik, P. Haensel, M. Bejger, E. Gourgoulhon : EOS of dense
matter and fast rotation of neutron stars, in Proceedings of the International Symposium on
Exotic States of Nuclear Matter, EXOCT07, edited by M. Baldo, F. Burgio,
H.-J. Schulze and U. Lombardo, World Scientific (2008) [preprint: arXiv:0710.5010]
Works
partially based on LORENE:
J.A. Faber, T.W. Baumgarte, S.L. Shapiro, K. Taniguchi, F.A. Rasio : Dynamical evolution of black hole-neutron star binaries in general relativity: simulations of tidal disruption, Physical Review D 73, 024012 (2006) [published version] [preprint: astro-ph/0511366]
G. Fodor, P. Forgács, P. Grandclément, I. Rácz : Oscillons and Quasi-breathers in the Phi4 Klein-Gordon model, Physical Review D 74, 124003 (2006) [published version] [preprint: hep-th/0609023]
P. Grandclément: Accurate and realistic initial data for black hole-neutron star binaries, Physical Review D 74, 124002(2006) [published version] [preprint: gr-qc/0609044]
P. Grandclément: Introduction to spectral methods, inStellar Fluid Dynamics and Numerical Simulations : From the Sun to Neutron Stars, Eds. M. Rieutord & B. Dubrulle, EAS Publications Series 21, 153-180 (2006) [published version] [preprint: gr-qc/0609020]
L.M. Lin, J. Novak : Rotating star initial data for a constrained scheme in numerical relativity, Classical and Quantum Gravity 23, 4545-4561 (2006)[published version] [preprint: gr-qc/0603048]
M. Saijo, E. Gourgoulhon: Viscosity driven instability in rotating relativistic stars, Physical Review D 74, 084006 (2006) [published version] [preprint: astro-ph/0606569]
K. Taniguchi, T.W. Baumgarte, J.A. Faber, S.L. Shapiro: Quasiequilibrium sequences of black-hole–neutron-star binaries in general relativity, Physical Review D 74, 041502(R) (2006) [published version] [preprint: gr-qc/0609053]
K. Uryu, F. Limousin, J.L. Friedman, E. Gourgoulhon, M. Shibata : Binary Neutron Stars: Equilibrium Models beyond Spatial Conformal Flatness, Physical Review Letters 97, 171101 (2006) [published version] [preprint: gr-qc/0511136]
J.L Zdunik, M. Bejger, P. Haensel, E. Gourgoulhon : Phase transitions in rotating neutron stars cores: back bending, stability, corequakes and pulsar timing, Astronomy and Astrophysics 450, 747-758 (2006) [published version] [preprint: astro-ph/0509806]
M. Bejger, D. Gondek-Rosinska, E. Gourgoulhon, P.
Haensel, K. Taniguchi, J.L. Zdunik : Impact
of the nuclear equation of state on the last orbits of binary neutron
stars, Astronomy and Astrophysics 431,
297-306 (2005) [published
version] [preprint:
astro-ph/0406234]
H. Dimmelmeier, J. Novak, J.A. Font, J.Ma. Ibanez, E. Müller : Combining spectral and shock-capturing methods: A new numerical approach for 3D relativistic core collapse simulations, Physical Review D 71, 064023 (2005) [published version] [preprint: astro-ph/0407174]
C. Klein, O. Richter : Ernst Equation and Riemann Surfaces, Lecture Notes in Physics 685, Springer (Berlin) (2005) [published version]
F. Limousin, D. Gondek-Rosinska, E. Gourgoulhon : Last orbits of binary strange quark stars, Physical Review D 71, 064012 (2005)[published version] [preprint: gr-qc/0411127]
K. Taniguchi, T.W. Baumgarte, J.A. Faber, S.L.
Shapiro : Black hole-neutron star binaries in
general relativity: Effects of neutron star spin, Physical Review D
72, 044008 (2005), [published version] [preprint: astro-ph/0505450]
S. Bonazzola, E. Gourgoulhon, P. Grandclément, J. Novak : A constrained
scheme for Einstein equations based on Dirac gauge and spherical
coordinates, Physical Review D
70, 104007 (2004) [published version] [preprint: gr-qc/0307082]
J.A. Faber, P. Grandclément, F.A. Rasio : Mergers of irrotational neutron star binaries in conformally flat gravity, Physical Review D 69, 124036(2004) [published version] [preprint: gr-qc/0312097]
J. Frauendiener, C. Klein : Hyperelliptic theta-functions and spectral methods, Journal of Computational and Applied Mathematics 167, 193 (2004) [published version]F. Limousin, D.
Gondek-Rosinska, E. Gourgoulhon : Quasi-equilibrium sequences of
binary strange quark stars in general relativity, in Société Française d'Astronomie et d'Astrophysique:
Scientific Highlights 2004, Proc. Semaine de l'Astrophysique Française (Paris,
France, juin 2004), Eds. F. Combes, D. Barret, T. Contini, F. Meynadier,
L. Pagani, p. 363-366, EDP Sciences (Les Ulis) (2004) [preprint: gr-qc/0411147]
J. Novak, S. Bonazzola : Absorbing boundary conditions
for simulation of gravitational waves with spectral methods in spherical
coordinates, Journal of Computational Physics 197, 186-196
(2004) [published
version] [preprint:
gr-qc/0203102]
K. Taniguchi, E. Gourgoulhon : Various features of quasiequilibrium sequences of binary neutron stars in general relativity, in Proceedings of the 13th Workshop on General Relativity and Gravitation in Japan (JGRG13) (Osaka, 1-4 December 2003), Eds. H. Ishihara, K. Nakao, N. Kanda, H. Nakano, T. Nakamura & K. Tomita, Osaka City University (2004)
L. Villain, J.A. Pons, P. Cerda-Duran, E. Gourgoulhon : Evolutionary sequences of rotating protoneutron stars, Astronomy and Astrophysics 418, 283-294 (2004) [published version] [preprint: astro-ph/0310875]
J.L. Zdunik, P. Haensel, E. Gourgoulhon, M. Bejger: Hyperon softening of the EOS of dense matter and the spin evolution of isolated neutron stars, Astronomy and Astrophysics 416, 1013-1022 (2004) [published version] [preprint: astro-ph/0311470]
D. Gondek-Rosinska, E. Gourgoulhon, P.Haensel : Are rotating strange quark stars good sources of gravitational waves ?, Astronomy and Astrophysics 412, 777 (2003) [preprint: astro-ph/0311128]
E. Gourgoulhon : Extrinsic curvature in quasiequilibrium binary black hole spacetimes, in Proceedings of the 12th Workshop on General Relativity and Gravitation in Japan (JGRG12) (Tokyo, 25 - 28 November 2002), Eds. M. Shibata, Y. Eriguchi, K. Taniguchi, T. Nakamura & K. Tomita, University of Tokyo (2003)
E. Gourgoulhon :Étoiles à neutrons,
étoiles de quarks, trous noirs et ondes gravitationnelles,
Habilitation à diriger des recherches, Université Paris 7 (2003)
J. Novak, E. Marcq : Gyromagnetic ratio of
rapidly rotating compact stars in general relativity, Classical and
Quantum Gravity 20, 3051-3060 (2003) [preprint: gr-qc/0306010]
R.Prix, J. Novak, G.L. Comer : Stationary structure of superfluid neutron star models, in Conference proceedings for the 26th Spanish Relativity Meeting (ERE 2002) [preprint: gr-qc/0211105]
K. Taniguchi, E. Gourgoulhon : Various
features of quasiequilibrium sequences of binary neutron stars in general
relativity, Physical Review D 68, 124025 (2003) [preprint: gr-qc/0309045]
T. Damour, E. Gourgoulhon, P. Grandclément : Circular orbits of corotating binary black holes: comparison between analytical and numerical results, Physical Review D 66,024007 (2002) [preprint: gr-qc/0204011]
J. A. Faber, P. Grandclément, F. A. Rasio, K. Taniguchi : Measuring neutron star radii with gravitational wave detectors, Physical Review Letters 89, 231102 (2002) [preprint astro-ph/0204397]
D. Gondek-Rosinska, E. Gourgoulhon : Jacobi-like bar mode instability of relativistic rotating bodies, Physical Review D 66, 044021 (2002) [preprint gr-qc/0205102]
E. Gourgoulhon, P. Grandclément, S. Bonazzola : Last orbits of binary black holes, in Proceedings of Journees Relativistes 2001 (Dublin, 6-8 septembre 2001), Eds. C. Barrabès & P.A. Hogan, International Journal of Modern Physics A 17, 2689-2693 (2002) [preprint: gr-qc/0205008]
P. Grandclément, E. Gourgoulhon, S. Bonazzola : Binary black holes in circular orbits. II. Numerical methods and first results, Physical Review D 65, 044021 (2002) [preprint: gr-qc/0106016]
K. Taniguchi, E. Gourgoulhon: Equilibrium sequences of synchronized and irrotational binary systems composed of different mass stars in Newtonian gravity, Physical Review D 65, 044027 (2002) [preprint: astro-ph/0108086]
K. Taniguchi, E. Gourgoulhon: Quasiequilibrium sequences of synchronized and irrotational binary neutron stars in general relativity. III. Identical and different mass stars with gamma=2, Physical Review D 66, 104019 (2002) [preprint: gr-qc/0207098]
J.L. Zdunik, P. Haensel, E. Gourgoulhon: Recycling strange stars to millisecond
periods, Astronomy and Astrophysics 381,
933-940 (2002) [preprint:
astro-ph/0111162]
D. Gondek-Rosinska, T. Bulik, W. Kluzniak, J.L. Zdunik, E. Gourgoulhon : Innermost stable circular orbits around rotating compact quark stars and QPOs, in Proceedings of the 4th INTEGRAL workshop (Alicante, Espagne, 4-8 septembre 2000), ESA SP-459, 223 (2001) [preprint: astro-ph/0012540]
D. Gondek-Rosinska, N. Stergioulas, T. Bulik, W. Kluzniak, E. Gourgoulhon : Lower limits on the maximum orbital frequency around strange stars, Astronomy and Astrophysics 380, 190-197 (2001) [preprint: astro-ph/0110209]
E. Gourgoulhon, P. Grandclément, K. Taniguchi, J.-A. Marck, S. Bonazzola : Quasiequilibrium sequences of synchronized and irrotational binary neutron stars in general relativity: Method and tests, Physical Review D 63, 064029 (2001) [preprint: gr-qc/0007028]
P. Grandclément, S. Bonazzola, E. Gourgoulhon, J.-A. Marck : A multi-domain spectral method for scalar and vectorial Poisson equations with non-compact sources, Journal of Computational Physics 170, 231-260 (2001) [preprint: gr-qc/0003072]
J. Novak : Velocity-induced collapses of stable neutron stars, Astronomy and Astrophysics 376, 606-613 (2001). [preprint: gr-qc/0107045]
K. Taniguchi, E. Gourgoulhon, S. Bonazzola: Quasiequilibrium sequences of synchronized and irrotational binary neutron stars in general relativity. II. Newtonian limits, Physical Review D 64, 064012 (2001) [preprint: gr-qc/0103041]
J.L. Zdunik, E. Gourgoulhon: Small strange stars and marginally stable orbit in Newtonian theory, Physical Review D 63, 087501 (2001) [preprint: astro-ph/0011028]
J.L. Zdunik, P. Haensel, E. Gourgoulhon: The crust of rotating strange quark stars,
Astronomy and Astrophysics 372, 535-543 (2001) [preprint: astro-ph/0104116]
S. Bonazzola, E. Gourgoulhon, J.-A. Marck: Evolutionary sequences of irrotational binary neutron stars, in Proceedings of 19th Texas Symposium on Relativistic Astrophysics and Cosmology (Paris, France, 14-18 décembre 1998)(CD-ROM version), Eds. E. Aubourg, T. Montmerle, J. Paul &P. Peter CEA/DAPNIA(Gif sur Yvette) (2000) [preprint: gr-qc/9904040]
D. Gondek-Rosinska, T. Bulik, L. Zdunik, E. Gourgoulhon, S. Ray, J. Dey, M. Dey : Rotating compact strange stars, Astronomy and Astrophysics 363, 1005-1012 (2000) [preprint: astro-ph/0007004]
D. Gondek-Rosinska, P. Haensel, J.L. Zdunik, E. Gourgoulhon: Rapidly rotating strange stars, in Proceedings of the conference ``Pulsar Astronomy - 2000 and Beyond'', (Bonn, Allemagne, 30 août - 3 septembre 1999), Eds. M. Kramer, N. Wex & R. Wielebinski , Astronomical Society of the Pacific Conference Series 202, 661 (2000) [preprint: astro-ph/0009282]
J. Novak : Monopolar gravitational wave signal from the collapse of a stellar core to a neutron star, in Proceedings of 19th Texas Symposium on Relativistic Astrophysics and Cosmology (Paris, France, 14-18 décembre 1998) (CD-ROM version), Eds. E. Aubourg, T. Montmerle, J. Paul & P. Peter , CEA/DAPNIA (Gif sur Yvette) (2000)
J. Novak, J.-M. Ibáñez : Gravitational waves from the collapse and bounce of a stellar core in tensor-scalar gravity, Astrophysical Journal 533, 392-405 (2000) [preprint: astro-ph/9911298]
J.L. Zdunik, P. Haensel, D. Gondek-Rosinska, E. Gourgoulhon: Innermost stable circular orbits around strange
stars and kHz QPOs in low-mass X-ray binaries, Astronomy and
Astrophysics 356, 612-618 (2000) [preprint: astro-ph/0002394]
S. Bonazzola, E. Gourgoulhon, P. Grandclément, J.-A. Marck: Darwin-Riemann problems in general relativity, in Proceedings of the 9th Yukawa International Seminar ``Black Holes and Gravitational Waves'' (Kyoto, Japon, 28 juin - 2 juillet 1999), Eds. T. Nakamura & H. Kodama, Progress of Theoretical Physics Supplement 136, 216-234 (1999). [preprint: gr-qc/9909020]
S. Bonazzola, E. Gourgoulhon, J.-A. Marck: Numerical models of irrotational binary neutron stars in general relativity, Physical Review Letters 82, 892-895 (1999) [preprint: gr-qc/9810072]
E. Gourgoulhon, P. Haensel, R. Livine, E. Paluch, S. Bonazzola, J.-A.
Marck: Fast rotation of strange
stars, Astronomy and Astrophysics 349, 851-862 (1999)
[preprint:
astro-ph/9907225]
S. Bonazzola, E. Gourgoulhon, J.-A. Marck: Numerical approach for high precision 3-D relativistic star models, Physical Review D 58, 104020 (1998) [preprint: astro-ph/9803086]