Second-Order Perturbation Theory for Spin-Orbit Resonances
نویسندگان
چکیده
منابع مشابه
Strength of higher-order spin-orbit resonances.
When polarized particles are accelerated in a synchrotron, the spin precession can be periodically driven by Fourier components of the electromagnetic fields through which the particles travel. This leads to resonant perturbations when the spin-precession frequency is close to a linear combination of the orbital frequencies. When such resonance conditions are crossed, partial depolarization or ...
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Spin–orbit coupling canbedescribed in two approaches. Thefirstmethod, known as the “MacDonald torque”, is often combined with a convenient assumption that the quality factor Q is frequency-independent. This makes the method inconsistent, because derivation of the expression for theMacDonald torque tacitly fixes the rheology of themantle bymaking Q scale as the inverse tidal frequency. Spin–orbi...
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ژورنال
عنوان ژورنال: The Astronomical Journal
سال: 2005
ISSN: 0004-6256,1538-3881
DOI: 10.1086/430410