{"page":"\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-c03aa079.css\" /\u003e\n\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-517835be.css\" media=\"all\" /\u003e\n\u003cdiv data-title='How to Tell Matter From Antimatter | CP Violation \u0026amp; The Ozma Problem' data-url='/boclips/videos/5f7dd1768cd8ed7a1e388da6' data-video-url='/boclips/videos/5f7dd1768cd8ed7a1e388da6' id='bo_player_modal'\u003e\n\u003cdiv class='boclips-resource-page modal-dialog panel-container'\u003e\n\u003cdiv class='react-notifications-root'\u003e\u003c/div\u003e\n\u003cdiv class='rp-header'\u003e\n\u003cdiv class='rp-type'\u003e\n\u003ci aria-hidden='true' class='fai fa-regular fa-circle-play'\u003e\u003c/i\u003e\nVideo\n\u003c/div\u003e\n\u003ch1 class='rp-title' id='video-title'\u003e\nHow to Tell Matter From Antimatter | CP Violation \u0026amp; The Ozma Problem\n\u003c/h1\u003e\n\u003cdiv class='rp-actions'\u003e\n\u003cdiv class='mr-1'\u003e\n\u003ca class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"\u003e\u003cspan\u003e\u003cspan\u003eGet Free Access\u003c/span\u003e\u003cspan class=\"\"\u003e for 10 Days\u003c/span\u003e\u003cspan\u003e!\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-body'\u003e\n\u003cdiv class='rp-info'\u003e\n\u003cdiv aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'\u003e\u0026times;\u003c/div\u003e\n\u003ci aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003ci aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003cdiv class='rp-rating'\u003e\n\u003cspan class='resource-pool'\u003e\n\u003cspan class='pool-label'\u003ePublisher:\u003c/span\u003e\n\u003cspan class='pool-name'\u003e\n\u003cspan class='text'\u003e\u003ca data-publisher-id=\"30358008\" href=\"/search?publisher_ids%5B%5D=30358008\"\u003eMinutePhysics\u003c/a\u003e\u003c/span\u003e\n\u003c/span\u003e\n\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-description'\u003e\n\u003cspan class='short-description'\u003eThis video was made with the support of the Heising Simons Foundation.This video is about the Ozma problem of distinguishing the chirality (ie left-handedness or right-handedness) of matter using weak interaction processes like beta...\u003c/span\u003e\n\u003cspan class='full-description hide'\u003eThis video was made with the support of the Heising Simons Foundation.\u003cbr/\u003e\u003cbr/\u003e\u003cbr/\u003eThis video is about the Ozma problem of distinguishing the chirality (ie left-handedness or right-handedness) of matter using weak interaction processes like beta decay (for example in uranium), or neutral kaon/k-meson decay. This is wrapped up in the phenomenon of CP violation, by which charge and parity are both violated by certain weak interaction processes - this enables antimatter to be unambiguously distinguished from matter, and left handed chirality from right handed.\u003cbr/\u003e\u003cbr/\u003eREFERENCES\u003cbr/\u003e\u003cbr/\u003eThe Ozma Search for Extraterrestrial Intelligence (SETI) \u003ca href='https://www.seti.org/seti-institute/project/details/early-seti-project-ozma-arecibo-message' target='_blank' rel='nofollow'\u003eProject\u003c/a\u003e\u003cbr/\u003e\u003cbr/\u003eSean Carroll on CP Symmetry (\u0026 why we shouldn’t trot out baryogenesis all the \u003ca href='https://www.preposterousuniverse.com/blog/2010/06/04/marketing-cp-violation/' target='_blank' rel='nofollow'\u003etime)\u003c/a\u003e\u003cbr/\u003e\u003cbr/\u003eElectroweak CP Violation on \u003ca href='http://www.scholarpedia.org/article/CPviolationinelectroweakinteractions' target='_blank' rel='nofollow'\u003eScholarpedia\u003c/a\u003e\u003cbr/\u003e\u003cbr/\u003eThe Wu \u003ca href='https://en.wikipedia.org/wiki/Wuexperiment' target='_blank' rel='nofollow'\u003eExperiment\u003c/a\u003e\u003cbr/\u003e\u003cbr/\u003eMartin Gardner, The New Ambidextrous \u003ca href='https://books.google.com/books?id=kdLGa8cPPUC\u0026lpg=PP1\u0026pg=PR2#v=onepage\u0026q\u0026f=false' target='_blank' rel='nofollow'\u003eUniverse\u003c/a\u003e\u003cbr/\u003e\u003cbr/\u003eLecture notes on CP Violation and the CKM Matrix, Cambridge (Mark \u003ca href='https://www.hep.phy.cam.ac.uk/thomson/lectures/partIIIparticles/Handout122009.pdf' target='_blank' rel='nofollow'\u003eThomson)\u003c/a\u003e\u003cbr/\u003e\u003cbr/\u003e\u003ca href='https://en.wikipedia.org/wiki/Homochirality' target='_blank' rel='nofollow'\u003eHomochirality\u003c/a\u003e\u003cbr/\u003e\u003cbr/\u003eL-glucose (vs D-\u003ca href='https://en.wikipedia.org/wiki/L-Glucose' target='_blank' rel='nofollow'\u003eglucose)\u003c/a\u003e\u003cbr/\u003e\u003cbr/\u003eRadioactive Nucleus \u003ca href='http://www.radioactivity.eu.com/site/pages/RadioactiveSeries.htm' target='_blank' rel='nofollow'\u003eDecay\u003c/a\u003e\u003cbr/\u003e\u003cbr/\u003eCP Violation in Semi-Leptonic Decays (SEE PAGE 426 for reference to definition of \u003ca href='https://www.hep.phy.cam.ac.uk/thomson/lectures/partIIIparticles/Handout122009.pdf' target='_blank' rel='nofollow'\u003eMATTER)\u003c/a\u003e\u003cbr/\u003e\u003cbr/\u003eKaon Decay \u003ca href='http://pdg.lbl.gov/2012/listings/rpp2012-list-K-zero-L.pdf' target='_blank' rel='nofollow'\u003eModes\u003c/a\u003e\u003cbr/\u003e\u003cbr/\u003eFlipped bowling Jesus scene in Big \u003ca href='https://www.youtube.com/watch?v=lWz8NGIisMo' target='_blank' rel='nofollow'\u003eLebowski\u003c/a\u003e\u003cbr/\u003e\u003cbr/\u003eIsotopes of \u003ca href='https://en.wikipedia.org/wiki/Isotopesofuranium' target='_blank' rel='nofollow'\u003eUranium\u003c/a\u003e\u003cbr/\u003e\u003cbr/\u003eBeta \u003ca href='https://en.wikipedia.org/wiki/Betadecay' target='_blank' rel='nofollow'\u003eDecay\u003c/a\u003e\u003cbr/\u003e\u003cbr/\u003eThe Wu \u003ca href='https://en.wikipedia.org/wiki/Wuexperiment' target='_blank' rel='nofollow'\u003eExperiment\u003c/a\u003e\u003cbr/\u003e\u003cbr/\u003e\u003ca href='https://en.wikipedia.org/wiki/Kaon' target='_blank' rel='nofollow'\u003eKaons\u003c/a\u003e\u003cbr/\u003e\u003cbr/\u003eCP Violation in Symmetry \u003ca href='https://www.symmetrymagazine.org/article/charge-parity-violation' target='_blank' rel='nofollow'\u003eMagazine\u003c/a\u003e\u003cbr/\u003e\u003cbr/\u003ePhysics Stack Exchange on CP \u003ca href='https://physics.stackexchange.com/questions/160511/what-cp-violating-processes-do-we-know-of' target='_blank' rel='nofollow'\u003eViolation\u003c/a\u003e\u003cbr/\u003e\u003cbr/\u003e\u003cbr/\u003eMinute Physics provides an energetic and entertaining view 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