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Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/5559
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dc.contributor.authorallNatoli, P.; Dipartimento di Fisica, Universita' di Roma “Tor Vergata”, Via della Ricerca Scientifica, 1 I-00133 Roma, Italy; INFN, Sezione di Tor Vergata, Roma, Italyen
dc.contributor.authorallDe Troia, G.; Dipartimento di Fisica, Universita' di Roma “Tor Vergata”, Via della Ricerca Scientifica, 1 I-00133 Roma, Italyen
dc.contributor.authorallHikage, C.; Department of Astrophysical Sciences, Princeton University, Peyton Hall, Princeton NJ 08544, USA; School of Physics and Astronomy, Cardiff University, Cardiff, CF24 3AAen
dc.contributor.authorallKomatsu, E.; Texas Cosmology Center, University of Texas at Austin, 1 University Station, C1400, Austin, TX 78712, USAen
dc.contributor.authorallMigliaccio, M.; Dipartimento di Fisica, Universita' di Roma “Tor Vergata”, Via della Ricerca Scientifica, 1 I-00133 Roma, Italyen
dc.contributor.authorallAde, P. A. R.; School of Physics and Astronomy, Cardiff University, Cardiff, CF24 3AAen
dc.contributor.authorallBock, J. J.; Jet Propulsion Laboratory, Pasadena, CA, USAen
dc.contributor.authorallBond, J.R.; Canadian Institute for Theoretical Astrophysics, University of Toronto, Toronto, Ontario, Canadaen
dc.contributor.authorallBorrill, J.; Computational Research Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA; Space Sciences Laboratory, UC Berkeley, CA, USAen
dc.contributor.authorallBoscaleri, A.; IFAC-CNR, Firenze, Italyen
dc.contributor.authorallContaldi, C. R.; Theoretical Physics Group, Imperial College, Londonen
dc.contributor.authorallCrill, B. P.; Jet Propulsion Laboratory, Pasadena, CA, USAen
dc.contributor.authorallde Bernardis, P.; Dipartimento di Fisica, Universita' La Sapienza, Roma, Italyen
dc.contributor.authorallde Gasperis, G.; Dipartimento di Fisica, Universita' di Roma “Tor Vergata”, Via della Ricerca Scientifica, 1 I-00133 Roma, Italyen
dc.contributor.authorallA. de Oliveira-Costa, A.; Department of Physics, MIT, Cambridge, MA 02139, USAen
dc.contributor.authorallDi Stefano, G.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italiaen
dc.contributor.authorallHivon, E.; Institut d’Astrophysique, Paris, Franceen
dc.contributor.authorallKisner, T. S.; Computational Research Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA; Space Sciences Laboratory, UC Berkeley, CA, USAen
dc.contributor.authorallJones, W. C.; Department of Physics, Princeton University, Princeton, NJ 0854, USAen
dc.contributor.authorallLange, A. E.; Observational Cosmology, California Institute of Technology, Pasadena, CA, USAen
dc.contributor.authorallMasi, S.; Dipartimento di Fisica, Universita' La Sapienza, Roma, Italyen
dc.contributor.authorallMauskop, P. D.; School of Physics and Astronomy, Cardiff University, Cardiff, CF24 3AAen
dc.contributor.authorallMacTavish, C. J.; Astrophysics Group, Imperial College, Londonen
dc.contributor.authorallMelchiorri, A.; Dipartimento di Fisica, Universita' La Sapienza, Roma, Italy; INFN, Sezione di Roma 1, Roma, Italyen
dc.contributor.authorallMontroy, T. E.; Physics Department, Case Western Reserve University, Cleveland, OH, USAen
dc.contributor.authorallNetterfield, C. B.; Physics Department, University of Toronto, Toronto, Ontario, Canadaen
dc.contributor.authorallPascale, E.; Physics Department, University of Toronto, Toronto, Ontario, Canadaen
dc.contributor.authorallPiacentini, F.; Dipartimento di Fisica, Universit`a La Sapienza, Roma, Italyren
dc.contributor.authorallPolentao, G.; Dipartimento di Fisica, Universita' La Sapienza, Roma, Italyl; ASI Science Data Center, c/o ESRIN, 00044 Frascati, Italy; INAF - Osservatorio Astronomico di Roma, Monte Porzio Catone, Italyen
dc.contributor.authorallRicciardi, S.; Computational Research Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA; Space Sciences Laboratory, UC Berkeley, CA, USAlen
dc.contributor.authorallRomeo, G.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italiaen
dc.contributor.authorallRuhl, J. E.; Physics Department, Case Western Reserve University, Cleveland, OH, USAen
dc.contributor.authorallTegmark, M.; Department of Physics, MIT, Cambridge, MA 02139, USA Cleen
dc.contributor.authorallVeneziani, M.; Dipartimento di Fisica, Universit`a La Sapienza, Roma, Italyeodien
dc.contributor.authorallVittorio, N.; Dipartimento di Fisica, Universita' di Roma “Tor Vergata”, Via della Ricerca Scientifica, 1 I-00133 Roma, Italyen
dc.date.accessioned2010-01-13T13:56:23Zen
dc.date.available2010-01-13T13:56:23Zen
dc.date.issued2010-
dc.identifier.urihttp://hdl.handle.net/2122/5559en
dc.description.abstractWe use Minkowski Functionals (MF) to constrain a primordial non-Gaussian contribu- tion to the CMB intensity field as observed in the 150 GHz and 145 GHz BOOMERanG maps from the 1998 and 2003 flights, respectively, performing for the first time a joint analysis of the two datasets. A perturbative expansion of the MF formulae in the limit of a weakly non-Gaussian field yields analytical formulae, derived by Hikage et al. (2006), which can be used to constrain the coupling parameter fNL without the need for non-Gaussian simulations. We find -1020 < fNL < 390 at 95% CL, significantly improving the previous constraints by De Troia et al. (2007) on the BOOMERanG 2003 dataset. These are the best fNL limits to date for suborbital probes.en
dc.language.isoEnglishen_US
dc.relation.ispartofMonthly Notices of the Royal Astronomical Societyen_US
dc.relation.ispartofseries3/408 (2010)en_US
dc.subjectCosmology: early Universeen
dc.subjectcosmic microwave backgroundationen
dc.subjectBoomerangen
dc.subjectmethods:statistical – analyticalen
dc.titleBOOMERanG Constraints on Primordial Non-Gaussianity from Analytical Minkowski Functionalsen_US
dc.typearticleen
dc.description.statusPublisheden_US
dc.type.QualityControlPeer-revieweden_US
dc.description.pagenumber1658–1665en_US
dc.subject.INGV05. General::05.07. Space and Planetary sciences::05.07.99. General or miscellaneousen
dc.identifier.doi10.1111/j.1365-2966.2010.17228.xen_US
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dc.description.obiettivoSpecifico5IT. Osservazioni satellitarien_US
dc.description.journalTypeJCR Journalen_US
dc.description.fulltextopenen
dc.contributor.authorNatoli, P.-
dc.contributor.authorDe Troia, G.-
dc.contributor.authorHikage, C.-
dc.contributor.authorKomatsu, E.-
dc.contributor.authorMigliaccio, M.-
dc.contributor.authorAde, P. A. R.-
dc.contributor.authorBock, J. J.-
dc.contributor.authorBond, J.R.-
dc.contributor.authorBorrill, J.-
dc.contributor.authorBoscaleri, A.-
dc.contributor.authorContaldi, C. R.-
dc.contributor.authorCrill, B. P.-
dc.contributor.authorde Bernardis, P.-
dc.contributor.authorde Gasperis, G.-
dc.contributor.authorA. de Oliveira-Costa, A.-
dc.contributor.authorDi Stefano, G.-
dc.contributor.authorHivon, E.-
dc.contributor.authorKisner, T. S.-
dc.contributor.authorJones, W. C.-
dc.contributor.authorLange, A. E.-
dc.contributor.authorMasi, S.-
dc.contributor.authorMauskop, P. D.-
dc.contributor.authorMacTavish, C. J.-
dc.contributor.authorMelchiorri, A.-
dc.contributor.authorMontroy, T. E.-
dc.contributor.authorNetterfield, C. B.-
dc.contributor.authorPascale, E.-
dc.contributor.authorPiacentini, F.-
dc.contributor.authorPolentao, G.-
dc.contributor.authorRicciardi, S.-
dc.contributor.authorRomeo, G.-
dc.contributor.authorRuhl, J. E.-
dc.contributor.authorTegmark, M.-
dc.contributor.authorVeneziani, M.-
dc.contributor.authorVittorio, N.-
dc.contributor.departmentDipartimento di Fisica, Universita' di Roma “Tor Vergata”, Via della Ricerca Scientifica, 1 I-00133 Roma, Italy; INFN, Sezione di Tor Vergata, Roma, Italyen_US
dc.contributor.departmentDipartimento di Fisica, Universita' di Roma “Tor Vergata”, Via della Ricerca Scientifica, 1 I-00133 Roma, Italyen_US
dc.contributor.departmentDepartment of Astrophysical Sciences, Princeton University, Peyton Hall, Princeton NJ 08544, USA; School of Physics and Astronomy, Cardiff University, Cardiff, CF24 3AAen_US
dc.contributor.departmentTexas Cosmology Center, University of Texas at Austin, 1 University Station, C1400, Austin, TX 78712, USAen_US
dc.contributor.departmentDipartimento di Fisica, Universita' di Roma “Tor Vergata”, Via della Ricerca Scientifica, 1 I-00133 Roma, Italyen_US
dc.contributor.departmentSchool of Physics and Astronomy, Cardiff University, Cardiff, CF24 3AAen_US
dc.contributor.departmentJet Propulsion Laboratory, Pasadena, CA, USAen_US
dc.contributor.departmentCanadian Institute for Theoretical Astrophysics, University of Toronto, Toronto, Ontario, Canadaen_US
dc.contributor.departmentComputational Research Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA; Space Sciences Laboratory, UC Berkeley, CA, USAen_US
dc.contributor.departmentIFAC-CNR, Firenze, Italyen_US
dc.contributor.departmentTheoretical Physics Group, Imperial College, Londonen_US
dc.contributor.departmentJet Propulsion Laboratory, Pasadena, CA, USAen_US
dc.contributor.departmentDipartimento di Fisica, Universita' La Sapienza, Roma, Italyen_US
dc.contributor.departmentDipartimento di Fisica, Universita' di Roma “Tor Vergata”, Via della Ricerca Scientifica, 1 I-00133 Roma, Italyen_US
dc.contributor.departmentDepartment of Physics, MIT, Cambridge, MA 02139, USAen_US
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italiaen_US
dc.contributor.departmentInstitut d’Astrophysique, Paris, Franceen_US
dc.contributor.departmentComputational Research Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA; Space Sciences Laboratory, UC Berkeley, CA, USAen_US
dc.contributor.departmentDepartment of Physics, Princeton University, Princeton, NJ 0854, USAen_US
dc.contributor.departmentObservational Cosmology, California Institute of Technology, Pasadena, CA, USAen_US
dc.contributor.departmentDipartimento di Fisica, Universita' La Sapienza, Roma, Italyen_US
dc.contributor.departmentSchool of Physics and Astronomy, Cardiff University, Cardiff, CF24 3AAen_US
dc.contributor.departmentAstrophysics Group, Imperial College, Londonen_US
dc.contributor.departmentDipartimento di Fisica, Universita' La Sapienza, Roma, Italy; INFN, Sezione di Roma 1, Roma, Italyen_US
dc.contributor.departmentPhysics Department, Case Western Reserve University, Cleveland, OH, USAen_US
dc.contributor.departmentPhysics Department, University of Toronto, Toronto, Ontario, Canadaen_US
dc.contributor.departmentPhysics Department, University of Toronto, Toronto, Ontario, Canadaen_US
dc.contributor.departmentDipartimento di Fisica, Universit`a La Sapienza, Roma, Italyren_US
dc.contributor.departmentDipartimento di Fisica, Universita' La Sapienza, Roma, Italyl; ASI Science Data Center, c/o ESRIN, 00044 Frascati, Italy; INAF - Osservatorio Astronomico di Roma, Monte Porzio Catone, Italyen_US
dc.contributor.departmentComputational Research Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA; Space Sciences Laboratory, UC Berkeley, CA, USAlen_US
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italiaen_US
dc.contributor.departmentPhysics Department, Case Western Reserve University, Cleveland, OH, USAen_US
dc.contributor.departmentDepartment of Physics, MIT, Cambridge, MA 02139, USA Cleen_US
dc.contributor.departmentDipartimento di Fisica, Universit`a La Sapienza, Roma, Italyeodien_US
dc.contributor.departmentDipartimento di Fisica, Universita' di Roma “Tor Vergata”, Via della Ricerca Scientifica, 1 I-00133 Roma, Italyen_US
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crisitem.author.deptDipartimento di Fisica, Universita' di Roma “Tor Vergata”, Via della Ricerca Scientifica, 1 I-00133 Roma, Italy; INFN, Sezione di Tor Vergata, Roma, Italy-
crisitem.author.deptDipartimento di Fisica, Università di Roma “Tor Vergata”, Rome, Italy-
crisitem.author.deptDepartment of Astrophysical Sciences, Princeton University, Peyton Hall, Princeton NJ 08544, USA; School of Physics and Astronomy, Cardiff University, Cardiff, CF24 3AA-
crisitem.author.deptTexas Cosmology Center, University of Texas at Austin, 1 University Station, C1400, Austin, TX 78712, USA-
crisitem.author.deptDepartment of Physics and Astronomy, Cardiff University, Cardiff, UK-
crisitem.author.deptJet Propulsion Laboratory, Pasadena, CA 91109, USA; California Institute of Technology, Pasadena, CA 91125, USA-
crisitem.author.deptCITA, University of Toronto, Toronto, ON M5S 3H8, Canada-
crisitem.author.deptComputational Research Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA; Space Sciences Laboratory, UC Berkeley, CA, USA-
crisitem.author.deptIFAC-CNR, Firenze, Italy-
crisitem.author.deptAstrophysics Group, Imperial College, London, UK-
crisitem.author.deptJet Propulsion Laboratory, Pasadena, CA, USA-
crisitem.author.deptUniversità la Sapienza di Roma-
crisitem.author.deptDipartimento di Fisica, Università di Roma “Tor Vergata”, Rome, Italy-
crisitem.author.deptDepartment of Physics, MIT, Cambridge, MA 02139, USA-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia-
crisitem.author.depthIPAC, California Institute of Technology, Pasadena, CA, USA-
crisitem.author.deptCase Western Reserve University, Cleveland, OH 44106, USA-
crisitem.author.deptDepartment of Physics, Princeton University, Princeton, NJ 08544-
crisitem.author.deptJet Propulsion Laboratory, Pasadena, CA 91109, USA-
crisitem.author.deptINFN, Sezione di Roma-
crisitem.author.deptDept. of Physics and Astronomy, Cardiff University, Cardiff CF24 3YB, Wales, UK-
crisitem.author.deptAstrophysics Group, Imperial College, London, UK-
crisitem.author.deptDipartimento di Fisica, Università di Roma “La Sapienza”, Rome, Italy-
crisitem.author.deptPhysics Department, Case Western Reserve University, Cleveland, OH, USA-
crisitem.author.deptPhysics Department, University of Toronto, Toronto, Ontario, Canada-
crisitem.author.deptPhysics Department, University of Toronto, Toronto, Ont., Canada-
crisitem.author.deptDipartimento di Fisica, Università di Roma Sapienza, Roma, Italia-
crisitem.author.deptDipartimento di Fisica, Universita' La Sapienza, Roma, Italyl; ASI Science Data Center, c/o ESRIN, 00044 Frascati, Italy; INAF - Osservatorio Astronomico di Roma, Monte Porzio Catone, Italy-
crisitem.author.deptaDipartimento di Fisica, Università La Sapienza, Piazzale A. Moro 2, I-00185 Roma, Italy-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia-
crisitem.author.deptCase Western Reserve University, Cleveland, OH 44106, USA-
crisitem.author.deptDepartment of Physics, MIT, Cambridge, MA 02139, USA-
crisitem.author.deptDipartimento di Fisica, Universit`a di Roma La Sapienza, Roma, Italy-
crisitem.author.deptDipartimento di Fisica, Università Tor Vergata, Via della Ricerca Scientifica, 1, I-00133 Roma, Italy-
crisitem.author.orcid0000-0002-8363-3502-
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crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.classification.parent05. General-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
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