First Workshop on Grand Unification

New England Center University of New Hampshire April 10–12, 1980

Frampton (Autor)

Buch | Softcover

372 Seiten

2012
Birkhauser Boston Inc (Verlag)
978-1-4684-6905-9 (ISBN)

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This workshop held at the New England Center provided a timely opportunity for over 100 participants to gather in a unique environment and discuss the present status of the unification of strong and electroweak forces. One reason for the timeliness was perhaps that experiments of the seventies had already lent confirmation to the separate theories of strong and of electroweak forces, so that for the eighties it now seems especially compelling to attempt the grand unification of these two forces. Also, the planned experiments to search for proton decay and the new experiments which are suggestive, though not yet conclusive, of non-zero neutrino rest masses add further stimulus to the theory. Thus, the workshop provided an ideal forum for exchange of ideas amongst active physicists. The presentations at the workshop covered the present status of both theory and experiment with a strong interplay. Also, there were presentations from the discipline of astrophysics which is becoming very intertwined with that of high-energy physics especially when in the latter one is addressing energies and temperatures that were extant only in the first nanosecond of the universe. On experiment, we heard a comprehensive coverage of the four United States proton decay experiments. The Brookhaven-Irvine-Michigan experiment in the Morton Salt Mine at Fairport Harbor, Ohio was discussed by LARRY SULAK, while DAVID WINN talked on the Harvard-Purdue-Wisconsin effort in the Silver King Mine, Utah. MARVIN MARSHAK and RICHARD STEINBERG described respectively the Soudan Mine, Minnesot~ and the Homestake Mine, South Dakot~experiments.

Welcome.- The New Frontier.- Grand Unified Theories Without Superheavy Magnetic Monopoles.- Symmetry Breaking Patterns for Unitary and Orthogonal Groups.- The Limits on Unstable Heavy Particles.- Symmetry Breaking Patterns in E6.- Charge Conjugation and its Violation in Unified Models.- Baryon and Lepton Non-Conservation, Majorana Neutrinos and Neutron % MathType!MTEF!2!1!+-
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% nnfaiuaacaWFobGaa8hLHmaanaaabaGaa8NtaaaacaaIPaaaaa!4610! $$ (N /leftrightarrow /overline N ) $$ Oscillations.- Possible Energy Scales in the Desert Region.- The Fate of Global Conservation Laws in Grand Unified Models.- Quark-Lepton Unification and Proton Decay.- Evidence For Neutrino Instability.- Review of Neutrino Oscillation Experiments.- The Irvine-Michigan-Brookhaven Nucleon Decay Facility: Status Report on a Proton Decay Experiment Sensitive to a Lifetime of 1033 Years and a Long Baseline Neutrino Oscillation Experiment Sensitive to Mass Differences of Hundredths of an Electron Volt.- A Search for Baryon Decay: Plans for the Harvard-Purdue-Wisconsin Water Cerenkov Detector.- Possibilities of Experiments to Measure Neutron-Antineutron Mixing.- The Search for Neutrino Oscillations: Present Experimental Data and Future Experiments.- Neutrinos in Cosmology—Good Nus from the Big Bang.- Big Bang Baryosynthesis.- Some Comments on Massive Neutrinos.- Supergut.- Fermion Masses in Unified Theories.- The Soudan Mine Experiment: A Dense Detector for Baryon Decay.-The Homestake Mine Proton Decay Experiment.- A Modest Appeal to SU(7).- Vertical-Horizontal Flavor Grand Unification.- Neutrino Fluctuat Nec Mergitur: Are Fossil Neutrinos Detectable?.- Expectations for Baryon and Lepton Nonconservation.- Program.- Organizing Committee.- List of Participants.

Reihe/Serie	Lie groups ; 11
Zusatzinfo	10 Illustrations, black and white; X, 372 p. 10 illus.
Verlagsort	Secaucus
Sprache	englisch
Maße	152 x 229 mm
Themenwelt	Naturwissenschaften ► Physik / Astronomie ► Hochenergiephysik / Teilchenphysik
	Naturwissenschaften ► Physik / Astronomie ► Quantenphysik
	Naturwissenschaften ► Physik / Astronomie ► Theoretische Physik
	Naturwissenschaften ► Physik / Astronomie ► Thermodynamik
ISBN-10	1-4684-6905-3 / 1468469053
ISBN-13	978-1-4684-6905-9 / 9781468469059
Zustand	Neuware