物理学の未解決問題 - 暇つぶしWikipedia

物理学の未解決問題

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^ Vaivads, Andris. “ ⇒Auroral Sounds”. 2010年11月12日閲覧。
^ a b Kouveliotou, Chryssa; Meegan, Charles A.; Fishman, Gerald J.; Bhat, Narayana P.; Briggs, Michael S.; Koshut, Thomas M.; Paciesas, William S.; Pendleton, Geoffrey N. (1993). “Identification of two classes of gamma-ray bursts”. The Astrophysical Journal 413: L101. Bibcode: 1993ApJ...413L.101K. doi:10.1086/186969.
^ Cho, Adrian (2017年10月16日). ⇒“Merging neutron stars generate gravitational waves and a celestial light show”. Science. ⇒http://www.sciencemag.org/news/2017/10/merging-neutron-stars-generate-gravitational-waves-and-celestial-light-show 2017年10月16日閲覧。
^ Casttelvecchi, Davide (2017年8月25日). “Rumours swell over new kind of gravitational-wave sighting”. Nature News. doi:10.1038/nature.2017.22482. https://www.nature.com/news/rumours-swell-over-new-kind-of-gravitational-wave-sighting-1.22482 2017年8月27日閲覧。
^ Shull, J. Michael, Britton D. Smith, and Charles W. Danforth. "The baryon census in a multiphase intergalactic medium: 30% of the baryons may still be missing." The Astrophysical Journal 759.1 (2012): 23.
^ “Half the universe’s missing matter has just been finally found” (英語). New Scientist. https://www.newscientist.com/article/2149742-half-the-universes-missing-matter-has-just-been-finally-found/ 2017年10月12日閲覧。
^ Nicastro, F.; Kaastra, J.; Krongold, Y.; Borgani, S.; Branchini, E.; Cen, R.; Dadina, M.; Danforth, C. W. et al. (June 2018). “Observations of the missing baryons in the warm?hot intergalactic medium” (英語). Nature 558 (7710): 406?409. arXiv:1806.08395. Bibcode: 2018Natur.558..406N. doi:10.1038/s41586-018-0204-1. ISSN 0028-0836. PMID 29925969. https://www.nature.com/articles/s41586-018-0204-1.
^ Khemani, Vedika; Lazarides, Achilleas; Moessner, Roderich; Sondhi, S. L. (21 June 2016). “Phase Structure of Driven Quantum Systems”. Physical Review Letters 116 (25): 250401. arXiv:1508.03344. Bibcode: 2016PhRvL.116y0401K. doi:10.1103/PhysRevLett.116.250401. PMID 27391704.
^ Else, Dominic V.; Bauer, Bela; Nayak, Chetan (25 August 2016). “Floquet Time Crystals”. Physical Review Letters 117 (9): 090402. arXiv:1603.08001. Bibcode: 2016PhRvL.117i0402E. doi:10.1103/PhysRevLett.117.090402. PMID 27610834.
^ Zhang, J. (March 8, 2017). ⇒“Observation of a discrete time crystal”. Nature 543 (7644): 217?220. arXiv:1609.08684. Bibcode: 2017Natur.543..217Z. doi:10.1038/nature21413. PMID 28277505. ⇒http://www.nature.com/nature/journal/v543/n7644/full/nature21413.html 2017年3月10日閲覧。.
^ Choi, S. (March 8, 2017). ⇒“Observation of discrete time-crystalline order in a disordered dipolar many-body system”. Nature 543 (7644): 221?225. arXiv:1610.08057. Bibcode: 2017Natur.543..221C. doi:10.1038/nature21426. PMC 5349499. PMID 28277511. ⇒http://www.nature.com/nature/journal/v543/n7644/full/nature21426.html 2017年3月10日閲覧。.
^ Castelvecchi, Davide; Witze, Witze (February 11, 2016). ⇒“Einstein's gravitational waves found at last”. Nature News. doi:10.1038/nature.2016.19361. ⇒http://www.nature.com/news/einstein-s-gravitational-waves-found-at-last-1.19361 2016年2月11日閲覧。.
^ B. P. Abbott et al. (LIGO Scientific Collaboration and Virgo Collaboration) (2016). “Observation of Gravitational Waves from a Binary Black Hole Merger”. Physical Review Letters 116 (6): 061102. arXiv:1602.03837. Bibcode: 2016PhRvL.116f1102A. doi:10.1103/PhysRevLett.116.061102. PMID 26918975.
^ “Gravitational waves detected 100 years after Einstein's prediction”. www.nsf.gov. National Science Foundation. 2016年2月11日閲覧。
^ Philip M. Pearle (1970), “Hidden-Variable Example Based upon Data Rejection”, Phys. Rev. D 2 (8): 1418?1425, Bibcode: 1970PhRvD...2.1418P, doi:10.1103/PhysRevD.2.1418
^ Hensen, B. (21 October 2015). “Loophole-free Bell inequality violation using electron spins separated by 1.3 kilometres”. Nature 526 (7575): 682?686. arXiv:1508.05949. Bibcode: 2015Natur.526..682H. doi:10.1038/nature15759. PMID 26503041.
^ Markoff, Jack (2015年10月21日). “Sorry, Einstein. Quantum Study Suggests 'Spooky Action' Is Real”. New York Times. https://www.nytimes.com/2015/10/22/science/quantum-theory-experiment-said-to-prove-spooky-interactions.html 2015年10月21日閲覧。
^ Giustina, M. (16 December 2015). “Significant-Loophole-Free Test of Bell's Theorem with Entangled Photons”. Physical Review Letters 115 (25): 250401. arXiv:1511.03190. Bibcode: 2015PhRvL.115y0401G. doi:10.1103/PhysRevLett.115.250401. PMID 26722905.
^ Shalm, L. K. (16 December 2015). “Strong Loophole-Free Test of Local Realism”. Physical Review Letters 115 (25): 250402. arXiv:1511.03189. Bibcode: 2015PhRvL.115y0402S. doi:10.1103/PhysRevLett.115.250402. PMC 5815856. PMID 26722906. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5815856/.
^ R. Aaij et al. (LHCb collaboration) (2015). “Observation of J/ψp resonances consistent with pentaquark states in Λ0
b→J/ψK?p decays”. Physical Review Letters 115 (7): 072001. arXiv:1507.03414. Bibcode: 2015PhRvL.115g2001A. doi:10.1103/PhysRevLett.115.072001. PMID 26317714.
^ Khaire, V.; Srianand, R. (2015). “Photon underproduction crisis: Are QSOs sufficient to resolve it?”. Monthly Notices of the Royal Astronomical Society: Letters 451: L30?L34. arXiv:1503.07168. Bibcode: 2015MNRAS.451L..30K. doi:10.1093/mnrasl/slv060.
^ Girvan, Ray. “Devon History Society: Widecombe Great Storm, 1638”. 2016年4月13日時点の ⇒オリジナルよりアーカイブ。

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