Jim Peebles: Perbedaan antara revisi
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'''Phillip James Edwin Peebles''' {{post-nominals|country=CAN|OM|FRS}} (lahir 25 April 1935) adalah [[fisikawan]] dan [[kosmologi fisik|kosmolog]] teori Kanada-Amerika yang menjabat sebagai [[Profesor|Guru Besar]] Emeritus Sains [[Albert Einstein]] di [[Universitas Princeton]].<ref>{{cite web |url=https://www.princeton.edu/physics/about-us/history/memorable-members/john-wheeler/ |title=Princeton University Physics Department |archive-url=https://web.archive.org/web/20110511222857/http://www.princeton.edu/physics/about-us/history/memorable-members/john-wheeler/ |archive-date=May 11, 2011 }}</ref><ref>{{cite web |url=https://www.princeton.edu/main/news/archive/A94/84/71G20/index.xml |title=Princeton University News |archive-url=https://web.archive.org/web/20160413193815/https://www.princeton.edu/main/news/archive/A94/84/71G20/index.xml |archive-date=April 13, 2016 }}</ref> Ia diakui sebagai salah satu kosmolog teori paling berpengaruh sejak 1970. Penelitian-penelitiannya memperkaya teori [[nukleosintesis primordial]], [[materi gelap]], [[radiasi latar gelombang mikro kosmik]], dan [[formasi struktur]]. Ia bersama-sama dengan [[Michel Mayor]] dan [[Didier Queloz]] dianugerahi [[Penghargaan Nobel Fisika]] pada tahun 2019 atas temuan baru dalam teori kosmologi fisik.<ref>{{cite web|url=https://www.nobelprize.org/prizes/physics/2019/summary/|title=The Nobel Prize in Physics 2019|publisher= [[Nobel Media AB]]|accessdate= 8 October 2019}}</ref>
Karya James Pebbles dalam teori kosmologi memberikan pemahaman tentang asal - usul dan evolusi alam semesta. Dalam teori Peebles di jelaskan bahwa hanya 5% dari alam semesta tersusun dari "materi" seperti planet dan bintang. Sedangkan 95 % lainnya terdiri dari materi dan [[energi gelap]].<ref>{{Cite web|url=https://www.pikiran-rakyat.com/luar-negeri/2019/10/10/nobel-fisika-2019-satukan-kosmologi-dan-astronomi|title=Nobel Fisika 2019 Satukan Kosmologi dan Astronomi|last=digital|first=pikiran rakyat|website=Pikiran Rakyat|language=id|access-date=2019-11-22}}</ref>
== Penghargaan ==
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* {{cite book |first=P. J. E. |last=Peebles |title=The large-scale structure of the universe |url=https://archive.org/details/largescalestruct0000peeb |publisher=Princeton University Press |location=Princeton |year=1980}}
* {{cite journal | last1 = Peebles | first1 = P. J. E. | year = 1982 | title = Large-scale background temperature and mass fluctuations due to scale-invariant primeval perturbations | url = | journal = Astrophys. J. | volume = 263 | issue = | page = L1 | doi=10.1086/183911 | bibcode=1982ApJ...263L...1P}}
* {{cite book |first=P. J. E. |last=Peebles |title=Principles of Physical Cosmology |url=https://archive.org/details/principlesofphys00pjep |publisher=Princeton University Press |location=Princeton |year=1993}}
* {{cite journal | last1 = Ratra | first1 = B. | last2 = Peebles | first2 = P. J. E. | year = 1988 | title = Cosmology with a time-variable cosmological 'constant' | url = | journal = Astrophys. J. | volume = 325 | issue = | page = L17 |bibcode = 1988ApJ...325L..17P |doi = 10.1086/185100 }}
* {{cite journal | last1 = Ratra | first1 = B. | last2 = Peebles | first2 = P. J. E. | year = 1988 | title = Cosmological consequences of a rolling homogeneous scalar field | url = | journal = Phys. Rev. D | volume = 37 | issue = 12| page = 3406 | doi=10.1103/physrevd.37.3406|bibcode = 1988PhRvD..37.3406R }}
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