Introduction to the Physics of Massive and Mixed Neutrinos

Nonfiction, Science & Nature, Science, Physics, Nuclear Physics, General Physics
Cover of the book Introduction to the Physics of Massive and Mixed Neutrinos by Samoil Bilenky, Springer Berlin Heidelberg
View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart
Author: Samoil Bilenky ISBN: 9783642140433
Publisher: Springer Berlin Heidelberg Publication: September 2, 2010
Imprint: Springer Language: English
Author: Samoil Bilenky
ISBN: 9783642140433
Publisher: Springer Berlin Heidelberg
Publication: September 2, 2010
Imprint: Springer
Language: English

For many years neutrino was considered a massless particle. The theory of a two-componentneutrino,whichplayedacrucialroleinthecreationofthetheoryof theweakinteraction,isbasedontheassumptionthattheneutrinomassisequalto zero. We now know that neutrinos have nonzero, small masses. In numerous exp- iments with solar, atmospheric, reactor and accelerator neutrinos a new p- nomenon, neutrino oscillations, was observed. Neutrino oscillations (periodic transitionsbetweendifferent?avorneutrinos? ,? ,? )arepossibleonlyifneutrino e ? ? mass-squareddifferencesaredifferentfromzeroandsmalland?avorneutrinosare “mixed”. The discovery of neutrino oscillations opened a new era in neutrino physics: an era of investigation of neutrino masses, mixing, magnetic moments and other neutrino properties. After the establishment of the Standard Model of the el- troweak interaction at the end of the seventies, the discovery of neutrino masses was the most important discovery in particle physics. Small neutrino masses cannot be explained by the standard Higgs mechanism of mass generation. For their explanation a new mechanism is needed. Thus, small neutrino masses is the ?rst signature in particle physics of a new beyond the Standard Model physics. It took many years of heroic efforts by many physicists to discover n- trino oscillations. After the ?rst period of investigation of neutrino oscillations, manychallengingproblemsremainedunsolved.Oneofthemostimportantisthe problem of the nature of neutrinos with de?nite masses. Are they Dirac n- trinos possessing a conserved lepton number which distinguish neutrinos and antineutrinos or Majorana neutrinos with identical neutrinos and antineutrinos? Many experiments of the next generation and new neutrino facilities are now under preparation and investigation. There is no doubt that exciting results are ahead.

View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart

For many years neutrino was considered a massless particle. The theory of a two-componentneutrino,whichplayedacrucialroleinthecreationofthetheoryof theweakinteraction,isbasedontheassumptionthattheneutrinomassisequalto zero. We now know that neutrinos have nonzero, small masses. In numerous exp- iments with solar, atmospheric, reactor and accelerator neutrinos a new p- nomenon, neutrino oscillations, was observed. Neutrino oscillations (periodic transitionsbetweendifferent?avorneutrinos? ,? ,? )arepossibleonlyifneutrino e ? ? mass-squareddifferencesaredifferentfromzeroandsmalland?avorneutrinosare “mixed”. The discovery of neutrino oscillations opened a new era in neutrino physics: an era of investigation of neutrino masses, mixing, magnetic moments and other neutrino properties. After the establishment of the Standard Model of the el- troweak interaction at the end of the seventies, the discovery of neutrino masses was the most important discovery in particle physics. Small neutrino masses cannot be explained by the standard Higgs mechanism of mass generation. For their explanation a new mechanism is needed. Thus, small neutrino masses is the ?rst signature in particle physics of a new beyond the Standard Model physics. It took many years of heroic efforts by many physicists to discover n- trino oscillations. After the ?rst period of investigation of neutrino oscillations, manychallengingproblemsremainedunsolved.Oneofthemostimportantisthe problem of the nature of neutrinos with de?nite masses. Are they Dirac n- trinos possessing a conserved lepton number which distinguish neutrinos and antineutrinos or Majorana neutrinos with identical neutrinos and antineutrinos? Many experiments of the next generation and new neutrino facilities are now under preparation and investigation. There is no doubt that exciting results are ahead.

More books from Springer Berlin Heidelberg

Cover of the book International Environmental Management Benchmarks by Samoil Bilenky
Cover of the book Folates and Cobalamins by Samoil Bilenky
Cover of the book Constant Mean Curvature Surfaces with Boundary by Samoil Bilenky
Cover of the book Animal Communication and Noise by Samoil Bilenky
Cover of the book Achtung: Statistik by Samoil Bilenky
Cover of the book Psychologie der Lebenskunst by Samoil Bilenky
Cover of the book Reaktorsicherheit für Leistungskernkraftwerke 2 by Samoil Bilenky
Cover of the book The Global Digital Divides by Samoil Bilenky
Cover of the book Kroatisch - Deutsch für die Pflege zu Hause by Samoil Bilenky
Cover of the book Chinese Lawmaking: From Non-communicative to Communicative by Samoil Bilenky
Cover of the book Surface Chemistry and Macroscopic Assembly of Graphene for Application in Energy Storage by Samoil Bilenky
Cover of the book China's Eco-city Construction by Samoil Bilenky
Cover of the book Cardiovascular Risk in Type 2 Diabetes Mellitus by Samoil Bilenky
Cover of the book Algodystrophy by Samoil Bilenky
Cover of the book Surveys in Differential-Algebraic Equations I by Samoil Bilenky
We use our own "cookies" and third party cookies to improve services and to see statistical information. By using this website, you agree to our Privacy Policy