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1

New tests of variability of the speed of light.

Dąbrowski, Mariusz P., Salzano, Vincenzo, Balcerzak, Adam, Lazkoz, Ruth, Bravina, L., Foka, Y., Kabana, S.

Journal:

EPJ Web of Conferences

Year:

2016

Language:

english

File:

PDF, 187 KB

english, 2016

2

ON BIG RIP SINGULARITIES

CHIMENTO, L. P., LAZKOZ, RUTH

Journal:

Modern Physics Letters A

Year:

2004

Language:

english

File:

PDF, 118 KB

english, 2004

3

Measuring the Speed of Light with Baryon Acoustic Oscillations

Salzano, Vincenzo, Dąbrowski, Mariusz P., Lazkoz, Ruth

Journal:

Physical Review Letters

Year:

2015

Language:

english

File:

PDF, 557 KB

english, 2015

4

DBI models for the unification of dark matter and dark energy

Chimento, L P, Lazkoz, R, Sendra, I

Journal:

Journal of Physics Conference Series

Year:

2010

Language:

english

File:

PDF, 457 KB

english, 2010

5

Comparing gravitational redshifts of SDSS galaxy clusters with the magnified redshift enhancement of background BOSS galaxies

Jimeno, P., Broadhurst, T., Coupon, J., Umetsu, K., Lazkoz, R.

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2015

Language:

english

File:

PDF, 2.02 MB

english, 2015

6

Forecast and analysis of the cosmological redshift drift

Lazkoz, Ruth, Leanizbarrutia, Iker, Salzano, Vincenzo

Journal:

The European Physical Journal C

Year:

2018

Language:

english

File:

PDF, 3.59 MB

english, 2018

7

Large-scale inhomogeneities in modified Chaplygin gas cosmologies

Luis P. Chimento, Ruth Lazkoz

Journal:

Physics Letters B

Year:

2005

Language:

english

File:

PDF, 130 KB

english, 2005

8

Quintessence as k-essence

Juan M. Aguirregabiria, Luis P. Chimento, Ruth Lazkoz

Journal:

Physics Letters B

Year:

2005

Language:

english

File:

PDF, 104 KB

english, 2005

9

Quintom cosmologies admitting either tracking or phantom attractors

Ruth Lazkoz, Genly León

Journal:

Physics Letters B

Year:

2006

Language:

english

File:

PDF, 290 KB

english, 2006

10

Crossing the phantom barrier with purely kinetic multiple k-essence

Luis P. Chimento, Ruth Lazkoz

Journal:

Physics Letters B

Year:

2006

Language:

english

File:

PDF, 117 KB

english, 2006

11

Quintom cosmologies with arbitrary potentials

Ruth Lazkoz, Genly León, Israel Quiros

Journal:

Physics Letters B

Year:

2007

Language:

english

File:

PDF, 361 KB

english, 2007

12

Chaplygin DGP cosmologies

Mariam Bouhmadi-López, Ruth Lazkoz

Journal:

Physics Letters B

Year:

2007

Language:

english

File:

PDF, 453 KB

english, 2007

13

Singular fate of the universe in modified theories of gravity

L. Fernández-Jambrina, Ruth Lazkoz

Journal:

Physics Letters B

Year:

2009

Language:

english

File:

PDF, 164 KB

english, 2009

14

Oscillations in the dark energy equation of state: New MCMC lessons

Ruth Lazkoz, Vincenzo Salzano, Irene Sendra

Journal:

Physics Letters B

Year:

2010

Language:

english

File:

PDF, 505 KB

english, 2010

15

Bridging geometries and potentials in DBI cosmologies

Luis P. Chimento, Ruth Lazkoz

Journal:

General Relativity and Gravitation

Year:

2008

Language:

english

File:

PDF, 315 KB

english, 2008

16

DBI models for the unification of dark matter and dark energy

Luis P. Chimento, Ruth Lazkoz, Irene Sendra

Journal:

General Relativity and Gravitation

Year:

2010

Language:

english

File:

PDF, 399 KB

english, 2010

17

Assisted Inflation in Bianchi VI0Cosmologies

J. M. Aguirregabiria, P. Labraga, Ruth Lazkoz

Journal:

General Relativity and Gravitation

Year:

2002

Language:

english

File:

PDF, 57 KB

english, 2002

18

Supernova and baryon acoustic oscillation constraints on (new) polynomial dark energy parametrizations: current results and forecasts

Irene Sendra, Ruth Lazkoz

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2012

Language:

english

File:

PDF, 1.29 MB

english, 2012

19

Measuring large-scale structure with quasars in narrow-band filter surveys

L. Raul Abramo, Michael A. Strauss, Marcos Lima, Carlos Hernández-Monteagudo, Ruth Lazkoz, Mariano Moles, Claudia Mendes de Oliveira, Irene Sendra, Laerte Sodré Jr, Thaisa Storchi-Bergmann

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2012

Language:

english

File:

PDF, 2.46 MB

english, 2012

20

Dynamics of dark energy models and centre manifolds

Christian G. Böhmer, Nyein Chan, Ruth Lazkoz

Journal:

Physics Letters B

Year:

2012

Language:

english

File:

PDF, 272 KB

english, 2012

21

Revisiting a model-independent dark energy reconstruction method

Ruth Lazkoz, Vincenzo Salzano, Irene Sendra

Journal:

The European Physical Journal C

Year:

2012

Language:

english

File:

PDF, 1.29 MB

english, 2012

22

First cosmological constraints on the superfluid Chaplygin gas model

Lazkoz, Ruth, Montiel, Ariadna, Salzano, Vincenzo

Journal:

Physical Review D

Year:

2012

Language:

english

File:

PDF, 311 KB

english, 2012

23

The Newtonian limit of space-times describing uniformly accelerated particles

Lazkoz, R., Kroon, J. A. V.

Journal:

Proceedings Mathematical Physical & Engineering Sciences

Year:

2004

Language:

english

File:

PDF, 450 KB

english, 2004

24

Cosmic vector for dark energy: Constraints from supernovae, cosmic microwave background, and baryon acoustic oscillations

Jiménez, Jose Beltrán, Lazkoz, Ruth, Maroto, Antonio L.

Journal:

Physical Review D

Year:

2009

Language:

english

File:

PDF, 713 KB

english, 2009

25

Dynamics of dark energy with a coupling to dark matter

Böhmer, Christian G., Caldera-Cabral, Gabriela, Lazkoz, Ruth, Maartens, Roy

Journal:

Physical Review D

Year:

2008

Language:

english

File:

PDF, 453 KB

english, 2008

26

Tracking solutions in tachyon cosmology

Aguirregabiria, Juan, Lazkoz, Ruth

Journal:

Physical Review D

Year:

2004

Language:

english

File:

PDF, 63 KB

english, 2004

27

Phantom k -essence cosmologies

Aguirregabiria, Juan M., Chimento, Luis P., Lazkoz, Ruth

Journal:

Physical Review D

Year:

2004

Language:

english

File:

PDF, 49 KB

english, 2004

28

Enhanced inflation in the Dirac-Born-Infeld framework

Chimento, Luis P., Lazkoz, Ruth, Richarte, Martín G.

Journal:

Physical Review D

Year:

2011

Language:

english

File:

PDF, 192 KB

english, 2011

29

DARK MATTER TO DARK ENERGY TRANSITION IN k-ESSENCE COSMOLOGIES

CHIMENTO, L. P., FORTE, MÓNICA, LAZKOZ, RUTH

Journal:

Modern Physics Letters A

Year:

2005

Language:

english

File:

PDF, 156 KB

english, 2005

30

Observational constraints on electromagnetic Born-Infeld cosmology

Bretón, Nora, Lazkoz, Ruth, Montiel, Ariadna

Journal:

Journal of Cosmology and Astroparticle Physics

Year:

2012

Language:

english

File:

PDF, 814 KB

english, 2012

31

Symmetries and assisted inflation in the Dvali-Gabadadze-Porrati braneworld model

Journal:

Physical Review D

Year:

2004

Language:

english

File:

PDF, 111 KB

english, 2004

32

Boost-rotation symmetric type D radiative metrics in Bondi coordinates

Lazkoz, Ruth, Valiente-Kroon, Juan Antonio

Journal:

Physical Review D

Year:

2000

Language:

english

File:

PDF, 229 KB

english, 2000

33

LINEAR DARK ENERGY EQUATION OF STATE REVEALED BY SUPERNOVAE?

SALZANO, VINCENZO, WANG, YUN, SENDRA, IRENE, LAZKOZ, RUTH

Journal:

Modern Physics Letters A

Year:

2014

Language:

english

File:

PDF, 299 KB

english, 2014

34

Observational constraints on the unified dark matter and dark energy model based on the quark bag model

Montiel, Ariadna, Salzano, Vincenzo, Lazkoz, Ruth

Journal:

Physics Letters B

Year:

2014

Language:

english

File:

PDF, 1.56 MB

english, 2014

35

The Newtonian Limit of Space-Times Describing Uniformly Accelerated Particles

Ruth Lazkoz and Juan Antonio Valiente Kroon

Journal:

Proceedings Mathematical Physical & Engineering Sciences

Year:

2004

Language:

english

File:

PDF, 529 KB

english, 2004

36

-essence cosmologies

Chimento, Luis P., Lazkoz, Ruth

Journal:

Physical Review D

Year:

2005

Language:

english

File:

PDF, 105 KB

english, 2005

37

Comprehensive cosmographic analysis by Markov chain method

Capozziello, S., Lazkoz, R., Salzano, V.

Journal:

Physical Review D

Year:

2011

Language:

english

File:

PDF, 604 KB

english, 2011

38

Classification of cosmological milestones

Fernández-Jambrina, L., Lazkoz, Ruth

Journal:

Physical Review D

Year:

2006

Language:

english

File:

PDF, 167 KB

english, 2006

39

Internal space structure generalization of the quintom cosmological scenario

Chimento, Luis P., Forte, Mónica, Lazkoz, Ruth, Richarte, Martín G.

Journal:

Physical Review D

Year:

2009

Language:

english

File:

PDF, 214 KB

english, 2009

40

Observational constraints on phantomlike braneworld cosmologies

Lazkoz, Ruth, Maartens, Roy, Majerotto, Elisabetta

Journal:

Physical Review D

Year:

2006

Language:

english

File:

PDF, 246 KB

english, 2006

41

Closed inhomogeneous string cosmologies

Feinstein, A., Lazkoz, Ruth, Vázquez-Mozo, M. A.

Journal:

Physical Review D

Year:

1997

Language:

english

File:

PDF, 112 KB

english, 1997

42

Symmetries leading to inflation

Aguirregabiria, Juan M., Chimento, Luis P., Jakubi, Alejandro S., Lazkoz, Ruth

Journal:

Physical Review D

Year:

2003

Language:

english

File:

PDF, 70 KB

english, 2003

43

Constructing Phantom Cosmologies from Standard Scalar Field Universes

Chimento, Luis P., Lazkoz, Ruth

Journal:

Physical Review Letters

Year:

2003

Language:

english

File:

PDF, 66 KB

english, 2003

44

spacetimes with gravitational and scalar waves

Journal:

Physical Review D

Year:

1999

Language:

english

File:

PDF, 102 KB

english, 1999

45

Asymptotic behavior of Cardassian cosmologies with exponential potentials

Lazkoz, Ruth, León, Genly

Journal:

Physical Review D

Year:

2005

Language:

english

File:

PDF, 478 KB

english, 2005

46

Nonparametric reconstruction of the cosmic expansion with local regression smoothing and simulation extrapolation

Montiel, Ariadna, Lazkoz, Ruth, Sendra, Irene, Escamilla-Rivera, Celia, Salzano, Vincenzo

Journal:

Physical Review D

Year:

2014

Language:

english

File:

PDF, 1.68 MB

english, 2014

47

Quintessence with quadratic coupling to dark matter

Böhmer, Christian G., Caldera-Cabral, Gabriela, Chan, Nyein, Lazkoz, Ruth, Maartens, Roy

Journal:

Physical Review D

Year:

2010

Language:

english

File:

PDF, 526 KB

english, 2010

48

Geodesic behavior of sudden future singularities

Fernández-Jambrina, L., Lazkoz, Ruth

Journal:

Physical Review D

Year:

2004

Language:

english

File:

PDF, 58 KB

english, 2004

49

ANISOTROPIC BRANE COSMOLOGIES WITH EXPONENTIAL POTENTIALS

AGUIRREGABIRIA, J. M., LAZKOZ, RUTH

Journal:

International Journal of Modern Physics D

Year:

2004

Language:

english

File:

PDF, 339 KB

english, 2004

50

A NOTE ON THE STRUCTURAL STABILITY OF TACHYONIC INFLATION

AGUIRREGABIRIA, J. M., LAZKOZ, RUTH

Journal:

Modern Physics Letters A

Year:

2004

Language:

english

File:

PDF, 107 KB

english, 2004