Detecting bispectral acoustic oscillations from inflation using a new flexible estimator

Monthly Notices of the Royal Astronomical Society

Volumn 407, Issue 4, 2010, Pages 2193-2206

  Bucher, Martin ^a,b   van Tent, Bartjan ^a   Carvalho, Carla Sofia ^a,c  

^a UNIVERSITÉ PARIS SUD   (France)

^b UNIVERSITÉ PARIS DIDEROT   (France)

^c UNIVERSITY OF KWAZULU NATAL   (South Africa)

Author keywords

Cosmic background radiation; Early Universe; Methods: statistical

Indexed keywords

COSMOLOGY; MICROWAVE OSCILLATORS;

ACOUSTIC OSCILLATION; BISPECTRA; COSMIC BACKGROUND RADIATION; COSMIC MICROWAVE BACKGROUND ANISOTROPIES; EARLY UNIVERSE; KOMATSU; METHODS:STATISTICAL; OPTIMAL ESTIMATOR; STATISTICAL WEIGHT; WEIGHTING SCHEME;

ACOUSTIC INTENSITY MEASUREMENT;

EID: 79952729136     PISSN: 00358711     EISSN: 13652966     Source Type: Journal    
DOI: 10.1111/j.1365-2966.2010.17089.x     Document Type: Article

References (62)

1. Acquaviva V., Bartolo N., Matarrese S., Riotto A., 2003, Nuclear Phys. B, 667, 119
2. Alishahiha M., Silverstein E., Tong D., 2004, Phys. Rev. D, 70, 123505
3. Arkani-Hamed N., Creminelli P., Mukohyama S., Zaldarriaga M., 2004, J. Cosmology Astroparticle Phys., 0404, 001
4. Babich D., 2005, Phys. Rev. D, 72, 043003
5. Babich D., Zaldarriaga M., 2004, Phys. Rev. D, 70, 083005
6. Babich D., Creminelli P., Zaldarriaga M., 2004, J. Cosmology Astroparticle Phys., 0408, 009
7. Bartolo N., Riotto A., 2009, J. Cosmology Astroparticle Phys., 0903, 017
8. Bartolo N., Matarrese S., Riotto A., 2002, Phys. Rev. D, 65, 103505
9. Bartolo N., Komatsu E., Matarrese S., Riotto A., 2004a, Phys. Rep., 402, 103
10. Bartolo N., Matarrese S., Riotto A., 2004b, Phys. Rev. D, 69, 043503
11. Bartolo N., Matarrese S., Riotto A., 2004c, J. Cosmology Astroparticle Phys., 0401, 003
12. Bernardeau F., Colombi S., Gatztanaga E., Scoccimarro R., 2002, Phys. Rep., 367, 1
13. Byrnes C. T., Choi K. Y., Hall L. M. H., 2008, J. Cosmology Astroparticle Phys., 0810, 008
14. Byrnes C. T., Choi K. Y., Hall L. M. H., 2009, J. Cosmology Astroparticle Phys., 0902, 017
15. Cabella P., Pietrobon D., VenezianiM., Balbi A., Crittenden R., de Gasperis G., Quercellini C., Vittorio N., 2010, MNRAS, 405, 961
16. Carvalho C. S., 2009, J. Phys. Conf. Ser., 189, 012006
17. Cheung C., Fitzpatrick A. L., Kaplan J., Senatore L., 2008, J. Cosmology Astroparticle Phys., 0802, 021
18. Creminelli P., Zaldarriaga M., 2004a, Phys. Rev. D, 70, 083532
19. Creminelli P., Zaldarriaga M., 2004b, J. Cosmology Astroparticle Phys., 0410, 006
20. Creminelli P., Nicolis A., Senatore L., Tegmark M., Zaldarriaga M., 2006, J. Cosmology Astroparticle Phys., 0605, 004
21. Creminelli P., Senatore L., Zaldarriaga M., Tegmark M., 2007a, J. Cosmology Astroparticle Phys., 0703, 005
22. Creminelli P., Senatore L., Zaldarriaga M., 2007b, J. Cosmology Astroparticle Phys., 0703, 019
23. Curto A., Martínez-González E., Barreiro R. B., 2009, ApJ, 706, 399
24. Donzelli S., Hansen F., Liguori M., Maino D., 2009, ApJ, 706, 1226
25. Fergusson J. R., Shellard E. P. S., 2007, Phys. Rev. D, 76, 083523
26. Fergusson J. R., Shellard E. P. S., 2009, Phys. Rev. D, 80, 043510
27. Fergusson J. R., Liguori M., Shellard E. P. S., 2010, Phys. Rev. D, 82, 023502
28. Gorski K. M.,Hivon E.,BandayA. J.,Wandelt B. D., Hansen F. K., Reinecke M., Bartelman M., 2005, ApJ, 622, 759
29. Green D., Horn B., Senatore L., Silverstein E., 2009, Phys. Rev. D, 80, 063533
30. Gold B. et al. (WMAP Collaboration), 2009, ApJS, 180, 265
31. Goldberg D. M., Spergel D. N., 1999, Phys. Rev. D, 59, 103002
32. Heavens A., 1998, MNRAS, 299, 805
33. Hikage C., Matsubara T., Coles P., Liguori M., Hansen F., Matarrese S., 2008, MNRAS, 389, 1439
34. Holman R., Tolley A. J., 2008, J. Cosmology Astroparticle Phys., 0805, 001
35. Hanson D., Smith K. M., Challinor A., Liguori M., 2009, Phys. Rev. D, 80, 083004
36. Huang Q. G., 2009, J. Cosmology Astroparticle Phys., 0906, 035
37. Komatsu E., Spergel D. N., 2001, Phys. Rev. D, 63, 063002
38. Komatsu E., Spergel D., Wandelt B., 2005, ApJ, 634, 14 [KSW]
39. Komatsu E. et al., 2009, ApJS, 180, 330
40. Lan X., Marinucci D., 2008, Electronic J. Statistics, 2, 332
41. Lewis A., Challinor A., Lasenby A., 2000, ApJ, 538, 473
42. Liguori M., Yadav A., Hansen F., Komatsu E., Matarrese S., Wandelt B., 2007, Phys. Rev. D, 76, 105016 [erratum: Phys. Rev. D, D77, 029902 (2008)]
43. Lyth D. H., Ungarelli C., Wands D., 2003, Phys. Rev. D, 67, 023503
44. Maldacena J. M., 2003, J. High Energy Phys., 05, 013
45. Mangilli A., Verde L., 2009, Phys. Rev. D, 80, 123007
46. Munshi D., Heavens A., 2010, MNRAS, 401, 2406
47. Munshi D., Valageas P., Cooray A., Heavens A., 2009, preprint (astroph/ 09073229)
48. Naruko A., Sasaki M., 2009, Progress Theor. Phys., 121, 193
49. Nitta D., Komatsu E., Bartolo N., Matarrese S., Riotto A., 2009, J. Cosmology Astroparticle Phys., 0905, 014
50. Pietrobon D., Cabella P., Balbi A., De Gasperis G., Vittorio N., 2009, MNRAS, 396, 1682
51. Planck Collaboration, 2006, The Bluebook, preprint (astro-ph/0604069)
52. Pyne T., Carroll S. M., 1996, Phys. Rev. D, 53, 2920
53. Rigopoulos G. I., Shellard E. P. S., Van Tent B. J. W., 2006, Phys. Rev. D, 73, 083522
54. Rigopoulos G. I., Shellard E. P. S., Van Tent B. J. W., 2007, Phys. Rev. D, 76, 083512
55. Rudjord O., Hansen F. K., Lan X., Liguori M., Marinucci D., Matarrese S., 2009, ApJ, 701, 369
56. Santos M. et al., 2003, MNRAS, 341, 623
57. Senatore L., Smith K. M., ZaldarriagaM., 2010, J. Cosmology Astroparticle Phys., 1001, 028
58. Smith K. M., Zaldarriaga M., 2006, preprint (astro-ph/0612571)
59. Smith K. M., Senatore L., ZaldarriagaM., 2009, J. Cosmology Astroparticle Phys., 0909, 006
60. Verde L.,Wang L., Heavens A. F., KamionkowskiM., 2000, MNRAS, 325, 412
61. Yadav A. P. S., Wandelt B. D., 2008, Phys. Rev. Lett., 100, 181301
62. Yadav A. P. S., Komatsu E., Wandelt B. D., Liguori M., Hansen F. K., Matarrese S., 2008, ApJ, 678, 578