Professor Enrique Gaztanaga
Summary
My expertise is in the area of Cosmological models and the Large Scale Structure (LSS): the distribution of galaxies, radiation and matter on the largest observable scales. In particular: i) how light from galaxies traces the underlaying mass: theory, measurements and simulations ii) comparison of perturbation theory to data and simulations: development of novel tools, iii) measurement and modelling of Galaxy-CMB cross-correlation techniques iv) measurements and modelling of higher order correlation function and Baryon Acoustic Oscillations (BAO), v) interpretation of cosmological models and the laws of Physics.
Research outputs
2024
Euclid preparation: sensitivity to neutrino parameters
Amara, A., Andreon, S., Archidiacono, M., Auricchio, N., Baldi, M., Bardelli, S., Bodendorf, C., Bonino, D., Branchini, E., Brescia, M., Brinchmann, J., Camera, S., Capobianco, V., Carbone, C., Cardone, V. F.,
14 Oct 2024, In: Astronomy and Astrophysics
Euclid preparation: XLVIII. The pre-launch Science Ground Segment simulation framework
Aghanim, N., Altieri, B., Amara, A., Andreon, S., Auphan, T., Auricchio, N., Aussel, H., Benielli, D., Boucaud, A., Bretonniere, H., Carretero, J., Casas, R., Casenove, P., Castander, F. J., Clement, B.,
3 Oct 2024, In: Astronomy and Astrophysics. 690, 38p., A103
Euclid preparation. XLVII. Improving cosmological constraints using a new multi-tracer method with the spectroscopic and photometric samples
Amara, A., Andreon, S., Auricchio, N., Aussel, H., Baldi, M., Bardelli, S., Blanchard, A., Bodendorf, C., Bonino, D., Branchini, E., Brau-Nogue, S., Brescia, M., Brinchmann, J., Camera, S., Capobianco, V.,
1 Oct 2024, In: Astronomy and Astrophysics. 690, 16p., A30
The Dark Energy Survey: Cosmology Results With ~1500 New High-redshift Type Ia Supernovae Using The Full 5-year Dataset
Abbott, T. M. C., Acevedo, M., Aguena, M., Alarcon, A., Allam, S., Alves, O., Amon, A., Andrade-Oliveira, F., Annis, J., Armstrong, P., Asorey, J., Avila, S., Bacon, D., Bassett, B., Bechtol, K., Bernardinelli, P. H.,
1 Oct 2024, In: Astrophysical Journal Letters. 973, 1, 20p., L14
Euclid preparation. LII. Forecast impact of super-sample covariance on 3x2pt analysis with Euclid
Aghanim, N., Amara, A., Andreon, S., Aubert, M., Auricchio, N., Baldi, M., Baratta, P., Bardelli, S., Barreira, A., Beauchamps, S. G., Bonici, M., Bonino, D., Branchini, E., Brescia, M., Brinchmann, J.,
27 Sep 2024, In: Astronomy and Astrophysics
The gravitational lensing imprints of DES Y3 superstructures on the CMB: a matched filtering approach
Abbott, T., Adamow, M., Aguena, M., Allam, S., Alves, O., Bacon, D., Bechtol, K., Bertin, E., Bocquet, S., Brooks, D., Carretero, J., Cawthon, R., Costa, L. d., Davies, C. T., Demirbozan, U., Desai, S.,
24 Sep 2024, In: Monthly Notices of the Royal Astronomical Society
Euclid preparation. XLVI. The Near-IR Background Dipole Experiment with Euclid
Altieri, B., Amara, A., Andreon, S., Arendt, R. G., Ashby, M. L. N., Atrio-Barandela, F., Auricchio, N., Baldi, M., Bardelli, S., Bender, R., Bodendorf, C., Branchini, E., Brescia, M., Brinchmann, J.,
19 Sep 2024, In: Astronomy and Astrophysics. 689, 26p., A294
Euclid. II. The VIS Instrument
Al-Bahlawan, A., Amara, A., Amiaux, J., Awan, S., Azzollini, R., Benson, K., Berthe, M., Boucher, J., Bozzo, E., Brockley-Blatt, C., Candini, G. P., Cara, C., Chaudery, R. A., Collaboration, E., Cropper, M.,
19 Sep 2024, In: Astronomy and Astrophysics
Euclid preparation. LensMC, weak lensing cosmic shear measurement with forward modelling and Markov Chain Monte Carlo sampling
Aghanim, N., Amara, A., Andreon, S., Auricchio, N., Baldi, M., Bardelli, S., Bender, R., Bodendorf, C., Bonino, D., Branchini, E., Brescia, M., Brinchmann, J., Camera, S., Capobianco, V., Carbone, C.,
17 Sep 2024, In: Astronomy and Astrophysics
Euclid preparation. XLII. A unified catalogue-level reanalysis of weak lensing by galaxy clusters in five imaging surveys
Aghanim, N., Andreon, S., Auricchio, N., Baldi, M., Bardelli, S., Baumont, L., Bellagamba, F., Biviano, A., Bodendorf, C., Bonino, D., Branchini, E., Brescia, M., Brinchmann, J., Camera, S., Capobianco, V.,
16 Sep 2024, In: Astronomy and Astrophysics. 689, 25p., A252