46,076 research outputs found
Book Reviews: Donald S. Kirby, S.J., Compass for Uncharted Lives: A Model for Values Education, Syracuse University Press, 2007
Dimension-8 Operators in the Standard Model Effective Field Theory
We present a complete basis of dimension-8 operators in the Standard Model
Effective Field Theory. Attention is paid to operators that vanish in the
absence of flavor structure. The 44,807 operators are encoded in 1,029
Lagrangian terms. We also briefly discuss a few aspects of phenomenology
involving dimension-8 operators, including light-by-light scattering and
electroweak precision data.Comment: 50 pages, 21 tables; v4: added missing contribution to matching in
Eq. (5.19). T parameter calculation unchange
Atomic Safety and Licensing Boards: An Experiment in Administrative Decision Making on Safety Questions
Combined actuator and latch for cartridge powered actuator
Combined attenuator and latch stops and latches in place a given mass which is to be moved a discrete distance to effect a desired condition. This device is used in a retraction actuator driven by a pyrotechnic thruster, and can be tailored to meet specific design requirements
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