Pedro Teixeira Pereira Viana


AuthID: R-000-F3J

Confirmed Publications: 77



51
TITLE: Constraining the fine-structure constant at z similar to 2.5 using emission lines
AUTHORS: Brinchmann, J ; Avelino, J; Martins, C; McIntosh, D; Moorwood, A; Rudnick, G; Viana, P ;
PUBLISHED: 2004, SOURCE: Phi in the Sky Workshop in PHI IN THE SKY: THE QUEST FOR COSMOLOGICAL SCALAR FIELDS, VOLUME: 736
INDEXED IN: WOS
IN MY: ORCID | CIÊNCIAVITAE
52
TITLE: Cosmological parameter estimation with the galaxy cluster abundance  Full Text
AUTHORS: Viana, PTP ;
PUBLISHED: 2004, SOURCE: ASTROPHYSICS AND SPACE SCIENCE, VOLUME: 290, ISSUE: 1-2
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | CIÊNCIAVITAE
53
TITLE: Measuring alpha in the early Universe: cosmic microwave background polarization, re-ionization and the Fisher matrix analysis  Full Text
AUTHORS: Rocha, G; Trotta, R; Martins, CJAP ; Melchiorri, A; Avelino, PP ; Bean, R; Viana, PTP ;
PUBLISHED: 2004, SOURCE: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, VOLUME: 352, ISSUE: 1
INDEXED IN: Scopus WOS CrossRef: 72
IN MY: ORCID | CIÊNCIAVITAE
54
TITLE: WMAP constraints on varying alpha and the promise of reionization  Full Text
AUTHORS: Martins, CJAP ; Melchiorri, A; Rocha, G; Trotta, R; Avelino, PP ; Viana, PTP ;
PUBLISHED: 2004, SOURCE: PHYSICS LETTERS B, VOLUME: 585, ISSUE: 1-2
INDEXED IN: Scopus WOS CrossRef: 68
IN MY: ORCID | CIÊNCIAVITAE
55
TITLE: Cosmological parameter estimation with the galaxy cluster abundance
AUTHORS: Viana, PTP ;
PUBLISHED: 2003, SOURCE: Joint European and National Astronomical Meeting (JENAM 2002) in UNSOLVED UNIVERSE: CHALLENGES FOR THE FUTURE
INDEXED IN: WOS
IN MY: ORCID | CIÊNCIAVITAE
56
TITLE: New constraints on varying alpha  Full Text
AUTHORS: Rocha, G; Trotta, R; Martins, CJAP ; Melchiorri, A; Avelino, PP ; Viana, PTP ;
PUBLISHED: 2003, SOURCE: 2nd CMBNet Workshop on Science and Parameter Extraction in NEW ASTRONOMY REVIEWS, VOLUME: 47, ISSUE: 8-10
INDEXED IN: Scopus WOS CrossRef: 26
IN MY: ORCID | CIÊNCIAVITAE
57
TITLE: The power spectrum amplitude from clusters revisited: sigma(8) using simulations with pre-heating and cooling  Full Text
AUTHORS: Viana, PTP ; Kay, ST; Liddle, AR; Muanwong, O; Thomas, PA;
PUBLISHED: 2003, SOURCE: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, VOLUME: 346, ISSUE: 1
INDEXED IN: Scopus WOS CrossRef: 27
IN MY: ORCID | CIÊNCIAVITAE
58
TITLE: Constraining the matter power spectrum normalization using the Sloan Digital Sky Survey/ROSAT All-Sky Survey and REFLEX cluster surveys
AUTHORS: Viana, PTP ; Nichol, RC; Liddle, AR;
PUBLISHED: 2002, SOURCE: ASTROPHYSICAL JOURNAL, VOLUME: 569, ISSUE: 2
INDEXED IN: Scopus WOS CrossRef: 86
IN MY: ORCID | CIÊNCIAVITAE
59
TITLE: How to pick up interesting clusters in X-ray surveys
AUTHORS: Viana, PTP ; Liddle, AR; Romer, AK; Mann, RG;
PUBLISHED: 2002, SOURCE: Workshop on Tracing Cosmic Evolution with Galaxy Clusters in TRACING COSMIC EVOLUTION WITH GALAXY CLUSTERS, PROCEEDINGS, VOLUME: 268
INDEXED IN: WOS
IN MY: ORCID | CIÊNCIAVITAE
60
TITLE: Measuring alpha in the early universe: CMB temperature, large-scale structure, and Fisher matrix analysis
AUTHORS: Martins, CJAP ; Melchiorri, A; Trotta, R; Bean, R; Rocha, G; Avelino, PP ; Viana, PTP ;
PUBLISHED: 2002, SOURCE: PHYSICAL REVIEW D, VOLUME: 66, ISSUE: 2
INDEXED IN: Scopus WOS CrossRef: 45
IN MY: ORCID | CIÊNCIAVITAE
Page 6 of 8. Total results: 77.

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