Yukinori Nagatani

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Backreaction of the dynamical Casimir effect is investigated by a scalar effective theory in 1 + 1 dimensions. The adiabatic approximation allows us to treat the size of the space as a dynamical variable described by the Robertson-Walker type metric. The effective action for the size of the space is obtained with the background field method in the(More)
Localization of silver grains detected by the silver-impregnation method, a technique used to detect the classical Golgi apparatus, was examined with light and electron microscopy. Two types of silvered images of the Golgi apparatus were compared; each was obtained by Da Fano 's silver-impregnation method, and one was modified with Caulfield 's fixative(More)
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