PR
P. Ruiz-Lapuente
astro-phastro-ph.COastro-ph.HEastro-ph.SRgr-qchep-phastro-ph.GAastro-ph.IMhep-thhep-ex
On Valency
published · living versionsW_rwrdp6kw·v1 · currentpublished
Improved Cosmological Constraints from New, Old and Combined Supernova Datasets
with M. Kowalski, D. Rubin, G. Aldering, R. J. Agostinho +65
1 version
Preprints & journals
74 papers in the corpus · 1994–2026(An)Isotropy in Pantheon+ and Type Ia supernova samples: intrinsic limits of directional tests2605.18470v1 · Antonio Quintana-Estell'es, Pilar Ruiz-Lapuente2026 · 0 citationsarXiv
Supernova Ia Remnants with M dwarf surviving companions2507.01331v2 · Kuo-Chuan Pan, Pilar Ruiz-Lapuente, Jonay I. Gonz'alez Hern'andez2025 · 1 citationarXiv
The Science of the Einstein Telescope2503.12263v2 · Adrian Abac, Raul Abramo, Simone Albanesi et al.2025 · 117 citationsJCAP 03 (2026) 081
Unveiling the nature of SN 2022jli: The first double-peaked stripped-envelope supernova showing periodic undulations and dust emission at late times2410.21381v2 · R'egis Cartier, Carlos Contreras, Maximilian Stritzinger et al.2024 · 4 citationsarXiv
Component Separation method for CMB using Convolutional Neural Networks2405.04564v1 · A. Quintana-Estell'es, B. Ruiz-Granados, P. Ruiz-Lapuente2024 · 0 citationsarXiv
"SNe Ia twins for life" towards a precise determination of H2312.10334v3 · Pilar Ruiz-Lapuente, Jonay I. Gonz'alez Hern'andez2023 · 0 citationsarXiv
Union Through UNITY: Cosmology with 2,000 SNe Using a Unified Bayesian Framework2311.12098v4 · David Rubin, Greg Aldering, Marc Betoule et al.2023 · 251 citationsarXiv
On the nature of Tycho Brahe's supernova2212.00878v2 · Pilar Ruiz-Lapuente2022 · 6 citationsarXiv
MUSSES2020J: The Earliest Discovery of a Fast Blue Ultraluminous Transient at Redshift 1.0632205.14889v2 · Ji-an Jiang, Naoki Yasuda, Keiichi Maeda et al.2022 · 13 citationsApJL 933, L36 (2022)
The growth of density perturbations in the last $\sim$10 billion years from tomographic large-scale structure data2105.12108v2 · Carlos Garc'ia-Garc'ia, Jaime Ruiz Zapatero, David Alonso et al.2021 · 86 citationsJCAP10(2021)030
See Change: VLT spectroscopy of a sample of high-redshift Type Ia supernova host galaxies2005.07112v2 · S. C. Williams, I. M. Hook, B. Hayden et al.2020 · 8 citationsarXiv
Another Servicing Mission to Extend Hubble Space Telescope's Science past the Next Decade1907.04886v1 · Mercedes L'opez-Morales, Kevin France, Francesco R. Ferraro et al.2019 · 0 citationsarXiv
-attractor dark energy in view of next-generation cosmological surveys1905.03753v2 · Carlos Garc'ia-Garc'ia, Pilar Ru'iz-Lapuente, David Alonso et al.2019 · 13 citationsJCAP07(2019)025
Surviving companions of Type Ia supernovae: theory and observations1812.04977v2 · Pilar Ruiz-Lapuente2018 · 45 citationsarXiv
Dark energy from -attractors: phenomenology and observational constraints1803.00661v2 · Carlos Garc'ia-Garc'ia, Eric V. Linder, Pilar Ru'iz-Lapuente et al.2018 · 53 citationsJCAP08(2018)022
A hybrid type Ia supernova with an early flash triggered by helium-shell detonation.28980637 · Jiang, Ji-An, Doi, Mamoru, Maeda, Keiichi et al.2018 · 135 citationsNature. 2017;550(7674):80-83
Supernova 2014J at M82: II. Direct Analysis of Spectra Obtained with Isaac Newton and William Herschel Telescopes1512.02608v2 · Patrick Vallely, M.E. Moreno-Raya, E. Baron et al.2015 · 2 citationsarXiv
SN 2014J at M82: I. A middle-class type Ia supernova by all spectroscopic metrics1510.06596v2 · L. Galbany, M. E. Moreno-Raya, P. Ruiz-Lapuente et al.2015 · 16 citationsarXiv
Origin of Galactic Type-Ia supernovae: SN 1572 and SN 10061412.8711v1 · J. I. Gonz'alez Hern'andez, P. Ruiz-Lapuente, H. M. Tabernero et al.2014 · 0 citationsarXiv
New approaches to SNe Ia progenitors1403.4087v2 · Pilar Ruiz-Lapuente2014 · 66 citationsNew Astronomy Reviews 62-63 (2014) 15-31
Improved Hubble Space Telescope Proper Motions for Tycho-G and Other Stars in the Remnant of Tycho's Supernova 15721312.5640v1 · L. R. Bedin, P. Ruiz-Lapuente, J. I. Gonzalez Hernandez et al.2013 · 42 citationsarXiv
No surviving evolved companions of the progenitor of SN 1006.23018963 · González Hernández, Jonay I, Ruiz-Lapuente, Pilar, Tabernero, Hugo M et al.2012 · 107 citationsNature. 2012;489(7417):533-6
Tension in the Void: Cosmic Rulers Strain Inhomogeneous Cosmologies1201.2790v3 · Miguel Zumalacarregui, Juan Garcia-Bellido, Pilar Ruiz-Lapuente2012 · 56 citationsJCAP10(2012)009
Astrophysics: Progenitors of type Ia supernovae.22237101 · Ruiz-Lapuente, Pilar2012 · 6 citationsNature. 2012;481(7380):149-50
Evidence for Type Ia Supernova Diversity from Ultraviolet Observations with the Hubble Space Telescope1110.5809v3 · Xiaofeng Wang, Lifan Wang, Alexei V. Filippenko et al.2011 · 63 citationsAstrophys.J.749:126-142,2012
Disformal Scalar Fields and the Dark Sector of the Universe1004.2684v1 · M. Zumalacarregui, T. S. Koivisto, D. F. Mota et al.2010 · 106 citationsJCAP 1005 (2010) 038
Spectra and Light Curves of Six Type Ia Supernovae at 0.511 < z < 1.12 and the Union2 Compilation1004.1711v1 · R. Amanullah, C. Lidman, D. Rubin et al.2010 · 1,368 citationsAstrophys.J.716:712-738,2010
The Chemical Abundances of Tycho G in Supernova Remnant 15720809.0601v1 · Jonay I. Gonz'alez Hern'andez, Pilar Ruiz-Lapuente, Alexei V. Filippenko et al.2008 · 124 citationsAstrophys.J.691:1-15,2009
Looking Beyond Lambda with the Union Supernova Compilation0807.1108v1 · D. Rubin, E.V. Linder, M. Kowalski et al.2008 · 56 citationsAstrophys.J.695:391-403,2009
Tracing the equation of state and the density of cosmological constant along z0805.1929v1 · Cristina Espana-Bonet, Pilar Ruiz-Lapuente2008 · 8 citationsJCAP 0802:018,2008
Optical and IR observations of SN 2002dj: some possible common properties of fast expanding SNe Ia0805.1089v2 · G. Pignata, S. Benetti, P. A. Mazzali et al.2008 · 92 citationsarXiv
Improved Cosmological Constraints from New, Old and Combined Supernova Datasets0804.4142v1 · M.Kowalski, D.Rubin, G.Aldering et al.2008 · 1,539 citationsAstrophys.J.686:749-778,2008on Valency
Light curves of five type Ia supernovae at intermediate redshift0711.1375v2 · R. Amanullah, V. Stanishev, A. Goobar et al.2007 · 29 citationsarXiv
The early spectral evolution of SN 2004dt0708.4119v1 · G. Altavilla, M. Stehle, P. Ruiz-Lapuente et al.2007 · 62 citationsarXiv
The Sloan Digital Sky Survey-II Supernova Survey: Technical Summary0708.2749v1 · Joshua A. Frieman, B. Bassett, A. Becker et al.2007 · 461 citationsAstron.J.135:338-347,2008
SN 2003du: 480 days in the Life of a Normal Type Ia Supernova0704.1244v1 · V. Stanishev, A. Goobar, S. Benetti et al.2007 · 177 citationsarXiv
Dark energy, gravitation and supernovae0704.1058v2 · Pilar Ruiz-Lapuente2007 · 40 citationsClass.Quant.Grav.24:R91-R111,2007
Quantitative comparison between Type Ia supernova spectra at low and high redshifts: A case studyastro-ph/0703629v1 · G. Garavini, G. Folatelli, S. Nobili et al.2007 · 63 citationsarXiv
Type Ia SNe along redshift: the R(Si II) ratio and the expansion velocities in intermediate z supernovaeastro-ph/0610143v1 · G. Altavilla, P. Ruiz-Lapuente, A. Balastegui et al.2006 · 8 citationsAstrophys.J.695:135-148,2009
SN 2004aw: Confirming Diversity of Type Ic Supernovaeastro-ph/0607078v2 · S. Taubenberger, A. Pastorello, P. A. Mazzali et al.2006 · 198 citationsMon.Not.Roy.Astron.Soc.371:1459-1477,2006
Spectra of High-Redshift Type Ia Supernovae and a Comparison with their Low-Redshift Counterpartsastro-ph/0509041v1 · I. M. Hook, D. A. Howell, G. Aldering et al.2005 · 60 citationsAstron.J.130:2788-2803,2005
Spectroscopy of twelve Type Ia supernovae at intermediate redshiftastro-ph/0507703v1 · C. Balland, M. Mouchet, R. Pain et al.2005 · 15 citationsarXiv
Spectroscopic Observations and Analysis of the Unusual Type Ia SN 1999acastro-ph/0507288v1 · The Supernova Cosmology Project: G. Garavini, G. Aldering, A. Amadon et al.2005 · 41 citationsAstron.J.130:2278-2292,2005
GRB 021004 modelled by multiple energy injectionsastro-ph/0506544v1 · A. de Ugarte Postigo, A.J. Castro-Tirado, J. Gorosabel et al.2005 · 64 citationsAstron.Astrophys. 443 (2005) 841-849
Restframe I-band Hubble diagram for type Ia supernovae up to redshift z ~0.5astro-ph/0504139v1 · The Supernova Cosmology Project: S. Nobili, R. Amanullah, G. Garavini et al.2005 · 55 citationsarXiv
High-Velocity Features: a ubiquitous property of Type Ia SNeastro-ph/0502531v1 · P.A. Mazzali, S. Benetti, G. Altavilla et al.2005 · 181 citationsAstrophys.J.623:L37-L40,2005
Supernova search at intermediate z. III. Expansion velocities of the ejectaastro-ph/0502398v1 · A. Balastegui, P. Ruiz-Lapuente, J. Mendez et al.2005 · 0 citationsarXiv
The binary progenitor of Tycho Brahe's 1572 supernova.15510140 · Ruiz-Lapuente, Pilar, Comeron, Fernando, Méndez, Javier et al.2004 · 276 citationsNature. 2004;431(7012):1069-72
Spectroscopic confirmation of high-redshift supernovae with the ESO VLTastro-ph/0410506v1 · C. Lidman, D. A. Howell, G. Folatelli et al.2004 · 42 citationsarXiv
Type Ia supernova rate at a redshift of ~ 0.1astro-ph/0405211v1 · G. Blanc, C. Afonso, C. Alard et al.2004 · 79 citationsAstron.Astrophys. 423 (2004) 881
Career total: at least 225 works. 74 are in this corpus.Showing the 50 most recent.
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