Sample records for FONDO DE MICROONDAS COSMICAS (cosmic microwave background)
from WorldWideScience.org

Sample records 1 - 20 shown. Select sample records:



1

Wilkinson Microwave Anisotropy Probe 5-yr constraints on f(nl) with wavelets

Curto, Andrés; Martínez-González, Enrique; Mukherjee, P.; Barreiro, R. Belén; Hansen, F. K.; Liguori, M.

8 pages, 5 figures.-- ArXiv pre-print available at: http://arxiv.org/abs/0807.0231 | We present a Gaussianity analysis of the Wilkinson Microwave Anisotropy Probe (WMAP) 5-yr cosmic microwave background (CMB) temperature anisotropy data maps. We use several third-order estimators based on the spheri...

DRIVER (Spanish)

2

Wilkinson Microwave Anisotropy Probe 5-yr constraints on f(nl) with wavelets

Curto, Andrés; Martínez-González, Enrique; Mukherjee, P.; Barreiro, R. Belén; Hansen, F. K.; Liguori, M.; Matarrese, S.
2009-01-21

Digital.CSIC (Spain)

3

Trends in Space Astronomy and Cosmic Vision 2015-2025

Turon, Catherine; Done, Chris; Quirrenbach, Andreas; Schneider, Peter; Aerts, Conny; Bazzano, Angela

To be published in the proceedings of the 2005 ESLAB Symposium "Trends in Space Science and Cosmic Vision 2020", held at ESTEC, 19-21 April 2005, F. Favata (ed). | As a short introduction to the astronomy session, the response of the community to the Call for Themes issued by ESA and the specific th...

DRIVER (Spanish)

4

Trends in Space Astronomy and Cosmic Vision 2015-2025

Turon, Catherine; Done, Chris; Quirrenbach, Andreas; Schneider, Peter; Aerts, Conny; Bazzano, Angela; Cernicharo, José; De Bernardis, Paolo; Goobar, Ariel; Henning, Thomas; Ivison, Rob J.; Kneib, Jean-Paul; Meurs, Evert; Van Der Klis, Michiel; Viana, Pedro; Volonte, Sergio; Zeilinger, Werner W.
2005-10-28

Digital.CSIC (Spain)

5

Tomography of high-redshift clusters with OSIRIS

Fernández-Soto, Alberto; Bland-Hawthorn, J.; González Serrano Moreno, José Ignacio; Carballo, R.
2003-03-20

Digital.CSIC (Spain)

6

The improvement on cosmological parameters with H(z) measurements

García Figueroa, Daniel; Verde, Licia; Jiménez, Raúl
2008-06-30

Digital.CSIC (Spain)

7

Sterile neutrinos in light of recent cosmological and oscillation data: a multi-flavor scheme approach

Sorel, Michel; Mena, Olga; Slosar, A.; Pascoli, S.; Palomares-ruiz, S.; Melchiorri, A.
2009-01-20

Digital.CSIC (Spain)

8

Sachs-Wolfe at second order: the CMB bispectrum on large angular scales

Boubekeur, Lotfi; Creminelli, P.; D'Amico, G.; Norena, J.; Vernizzi, F.
2009-08-25

Digital.CSIC (Spain)

9

Revising the predictions of inflation for the cosmic microwave background anisotropies

Agulló, Iván; Navarro-Salas, José; Olmo, Gonzalo J.; Parker, Leonard
2009-08-04

Digital.CSIC (Spain)

10

Revising the observable consequences of slow-roll inflation

Agulló, Iván; Navarro-Salas, José; Olmo, Gonzalo J.; Parker, Leonard
2010-02-15

Digital.CSIC (Spain)

11

Measuring Baryon Acoustic Oscillations along the line of sight with photometric redshifts: the PAU survey

Benítez, Narciso; Gaztañaga, Enrique; Miquel, R.; Castander, Francisco J.; Molés, Mariano; Crocce, Martín; Fernández-Soto, Alberto; Fosalba, Pablo; Ballesteros, F.; Campa, J.; Cardiel-Sas, L.; Castilla, J.; Cristóbal-Hornillos, David; Delfino, M.; Fernández, E.; Fernández-Sopuerta, Carlos; García-Bellido, Juan; Lobo, J. Alberto; Martínez, Vicente J.; Ortiz, A.; Pacheco, A.; Paredes, S.; Pons-Bordería, M. J.; Sánchez, E.; Sánchez, Sebastián F.; Varela, Jesús; Vicente, J. F. de
2009-01-09

Digital.CSIC (Spain)

12

Looking the void in the eyes - the kSZ effect in LTB models

García-Bellido, Juan; Haugboelle, Troels

20 pages, 9 figures.-- PACS numbers: 98.65.Dx, 98.80.Es, 98.80.-k.-- Submitted to Journal of Cosmology and Astroparticle Physics (JCAP). | As an alternative explanation of the dimming of distant supernovae it has recently been advocated that we live in a special place in the Universe near the centre...

DRIVER (Spanish)

13

Looking the void in the eyes - the kSZ effect in LTB models

García-Bellido, Juan; Haugboelle, Troels
2008-07-09

Digital.CSIC (Spain)

14

La radiación del fondo cósmico

Reyes-Ibarra, M.J; Ureña-López, L.A
2007-08-01

Resumen en español Las observaciones de las anisotropías de la Radiación de Fondo Cósmico se han convertido en una herramienta fundamental en cosmología. Aquí presentamos brevemente el formalismo necesario para entender la evolución de las anisotropías, y como su espectro de potencias nos permite conocer la evolución y composición del universo. Resumen en inglés Observations on the anisotropies of the Cosmic Microwave Background have become a fundamental tool in Cosmology. We present a brief description of the mathematical formulae that is necessary to understand the evolution of the anisotropies, and how their power spectrum gives us information about the evolution and composition of the universe.

Scientific Electronic Library Online (Spanish)

15

Inflation, quantum fields, and CMB anisotropies

Agulló, Iván; Navarro-Salas, José; Olmo, Gonzalo J.; Parker, Leonard
2009-07-15

Digital.CSIC (Spain)

17

Improved constraints on primordial non-Gaussianity for the Wilkinson Microwave Anisotropy Probe 5-yr data

Curto, Andrés; Martínez-González, Enrique; Barreiro, R. Belén

5 pages, 3 figures, 4 tables. | We present new constraints on the non-linear coupling parameter f(nl) with the Wilkinson Microwave Anisotropy Probe (WMAP) data. We use a method based on the spherical Mexican hat wavelet (SMHW) which provides improved constraints on the f(nl) parameter. This paper is...

DRIVER (Spanish)

19

Future CMB cosmological constraints in a dark coupled universe

Mena, Olga; Melchiorri, A.; López Honorez, L.; Martinelli, M.
2010-05-15

Digital.CSIC (Spain)

20

Decaying warm dark matter and neutrino masses

Lattanzi, Massimiliano; Valle, José W. F.
2007-09-20

Digital.CSIC (Spain)

21

Coupled dark matter-dark energy in light of near universe observations

López Honorez, L.; Reid, Beth A.; Mena, Olga; Verde, Licia; Jiménez, Raúl
2010-09-01

Digital.CSIC (Spain)

22

Cosmological parameter constraints from SDSS luminous red galaxies: a new treatment of large-scale clustering

Sánchez, Ariel G.; Crocce, Martín; Cabré, Anna; Baugh, Carlton M.; Gaztañaga, Enrique
2009-10-01

Digital.CSIC (Spain)

24

A(4)-based neutrino masses with Majoron decaying dark matter

Valle, José W. F.; Tortola, M. A.; Romao, J.C.; Joshipura, Anjan S.; Joaquim, F. R.; Esteves, J.N.
2010-10-12

Digital.CSIC (Spain)