LEADER 04741nam 22007575 450 001 9910254606003321 005 20200630105314.0 010 $a981-287-796-7 024 7 $a10.1007/978-981-287-796-3 035 $a(CKB)3710000000516109 035 $a(EBL)4098032 035 $a(SSID)ssj0001585457 035 $a(PQKBManifestationID)16263204 035 $a(PQKBTitleCode)TC0001585457 035 $a(PQKBWorkID)14864515 035 $a(PQKB)11630025 035 $a(DE-He213)978-981-287-796-3 035 $a(MiAaPQ)EBC4098032 035 $a(PPN)190536934 035 $a(EXLCZ)993710000000516109 100 $a20151118d2016 u| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aProbing Cosmic Dark Matter and Dark Energy with Weak Gravitational Lensing Statistics /$fby Masato Shirasaki 205 $a1st ed. 2016. 210 1$aSingapore :$cSpringer Singapore :$cImprint: Springer,$d2016. 215 $a1 online resource (144 p.) 225 1 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 300 $a"Doctoral Thesis accepted by The University of Tokyo, Tokyo, Japan"--Title page. 311 $a981-287-795-9 320 $aIncludes bibliographical references at the end of each chapters. 327 $aIntroduction to observational cosmology -- Structure formation in the universe -- Weak gravitational lensing -- Weak lensing morphological analysis -- Cross correlation with dark matter annihilation sources -- Summary and conclusion. 330 $aIn this book the applicability and the utility of two statistical approaches for understanding dark energy and dark matter with gravitational lensing measurement are introduced.For cosmological constraints on the nature of dark energy, morphological statistics called Minkowski functionals (MFs) to extract the non-Gaussian information of gravitational lensing are studied. Measuring lensing MFs from the Canada?France?Hawaii Telescope Lensing survey (CFHTLenS), the author clearly shows that MFs can be powerful statistics beyond the conventional approach with the two-point correlation function. Combined with the two-point correlation function, MFs can constrain the equation of state of dark energy with a precision level of approximately 3?4 % in upcoming surveys with sky coverage of 20,000 square degrees. On the topic of dark matter, the author studied the cross-correlation of gravitational lensing and the extragalactic gamma-ray background (EGB). Dark matter annihilation is among the potential contributors to the EGB. The cross-correlation is a powerful probe of signatures of dark matter annihilation, because both cosmic shear and gamma-ray emission originate directly from the same dark matter distribution in the universe. The first measurement of the cross-correlation using a real data set obtained from CFHTLenS and the Fermi Large Area Telescope was performed. Comparing the result with theoretical predictions, an independent constraint was placed on dark matter annihilation. Future lensing surveys will be useful to constrain on the canonical value of annihilation cross section for a wide range of mass of dark matter. 410 0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 606 $aAstronomy 606 $aAstrophysics 606 $aPhysical measurements 606 $aMeasurement 606 $aStatistical physics 606 $aDynamics 606 $aAstronomy, Astrophysics and Cosmology$3https://scigraph.springernature.com/ontologies/product-market-codes/P22006 606 $aMeasurement Science and Instrumentation$3https://scigraph.springernature.com/ontologies/product-market-codes/P31040 606 $aComplex Systems$3https://scigraph.springernature.com/ontologies/product-market-codes/P33000 606 $aStatistical Physics and Dynamical Systems$3https://scigraph.springernature.com/ontologies/product-market-codes/P19090 615 0$aAstronomy. 615 0$aAstrophysics. 615 0$aPhysical measurements. 615 0$aMeasurement. 615 0$aStatistical physics. 615 0$aDynamics. 615 14$aAstronomy, Astrophysics and Cosmology. 615 24$aMeasurement Science and Instrumentation. 615 24$aComplex Systems. 615 24$aStatistical Physics and Dynamical Systems. 676 $a523.112 700 $aShirasaki$b Masato$4aut$4http://id.loc.gov/vocabulary/relators/aut$0816198 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910254606003321 996 $aProbing Cosmic Dark Matter and Dark Energy with Weak Gravitational Lensing Statistics$91821458 997 $aUNINA