Creator | Title | Description | Subject | Date | ||
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1 | Mattis, Daniel C. | Molecular-field theory with correlations | We derive an improved molecular-field theory for spins 1/2 from first principles. Formulas are obtained for use in cases when the fields, bonds, or occupation of the sites are random variables. | Molecular-field theory; Spin glasses | 1979-05 | |
2 | Sokolsky, Pierre | Search for new particles at the alternating-gradient-synchrotron beam dump | This paper presents results of a beam-dump experiment performed at the Brookhaven alternating-gradient synchrotron to search for prompt sources of neutrinos and axionlike particles. We observe no excess of vµ or events, and no excess in neutral-current events over that expected from neutrinos from ... | 1979-05 |