منابع مشابه
The action of magnetic torques on the oblique rotator model for magnetic Ap stars
The oblique magnetic rotator is a satisfactory model describing the general properties of the magnetic Ap stars. The inferred rotation periods are almost always considerably longer than those of the normal A stars. The loss of angular momentum is plausibly the result of magnetic coupling with external gas during some epoch in the star’s life. The same Maxwell stresses that brake the stellar rot...
متن کاملMR Imaging of the Rotator Cuff and Rotator Interval
The rotator cuff is comprised of the supraspinatus, infraspinatus, subscapularis, and teres minor muscles and tendons. The four muscles of the rotator cuff act as stabilizers of the glenohumeral joint. The supraspinatus is primarily a shoulder abductor. The supraspinatus muscle originates along the dorsal surface of the scapula. The muscle fibers course in a lateral orientation and converge to ...
متن کاملDisguising the Oblique Parameters
We point out a set of operator identities that relate the operators corresponding to the oblique corrections to operators that modify fermion couplings to the gauge bosons as well as operators that modify triple gauge boson couplings. Such identities are simple consequences of the equations of motion. Therefore the contributions from new physics to the oblique parameters can be disguised as mod...
متن کاملThe oblique plaid effect
Plaids are ambiguous stimuli that can be perceived either as a coherent pattern moving rigidly or as two gratings sliding over each other. Here we report a new factor that affects the relative strength of coherency versus transparency: the global direction of motion of the plaid. Plaids moving in oblique directions are perceived as sliding more frequently than plaids moving in cardinal directio...
متن کاملThe fractional rigid rotator
Based on the Riemann fractional derivative the Casimir operators and multipletts for the fractional extension of the rotation group SO(n) are calculated algebraically. The spectrum of the corresponding fractional rigid rotator is discussed. It is shown, that the rotational, vibrational and γ unstable limits of the standard geometric collective models are particular limits of this spectrum. A co...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 1985
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/217.3.633