Force-Free Gravitational Redshift: Proposed Gravitational Aharonov-Bohm Experiment
نویسندگان
چکیده
منابع مشابه
Force-free gravitational redshift: proposed gravitational Aharonov-Bohm experiment.
We propose a feasible laboratory interferometry experiment with matter waves in a gravitational potential caused by a pair of artificial field-generating masses. It will demonstrate that the presence of these masses (and, for moving atoms, time dilation) induces a phase shift, even if it does not cause any classical force. The phase shift is identical to that produced by the gravitational redsh...
متن کاملGravitational Dressing of Aharonov-bohm Amplitudes *
We investigate Aharonov-Bohm scattering in a theory in which charged bosonic matter fields are coupled to topologically massive electrodynamics and topologically massive gravity. We demonstrate that, at one-loop order, the transmuted spins in this theory are related to the ones of ordinary Chern-Simons gauge theory in the same way that the Knizhnik-Polyakov-Zamolodchikov formula relates the Lio...
متن کاملIordanskii Force and the Gravitational Aharonov-Bohm effect for a Moving Vortex
I discuss the scattering of phonons by a vortex moving with respect to a superfluid condensate. This allows us to test the compatibility of the scatteringtheory derivation of the Iordanskii force with the galilean invariance of the underlying fluid dynamics. In order to obtain the correct result we must retain O(v2 s) terms in the sound-wave equation, and this reinforces the interpretation, due...
متن کاملVortex Vs Spinning String: Iordanskii Force and Gravitational Aharonov-bohm Effect
We discuss the transverse force acting on the spinning cosmic string, moving in the background matter. It comes from the gravita-tional Aharonov-Bohm effect and corresponds to the Iordanskii force acting on the vortex in superfluids, when the vortex moves with respect to the normal component of the liquid 0.1 Introduction. In superfluids, with their two-fluid hydrodynamics (for superfluid and n...
متن کامل0 M ay 1 99 8 Vortex vs spinning string : Iordanskii force and gravitational Aharonov - Bohm effect .
We discuss the transverse force acting on the spinning cosmic string, moving in the background matter. It comes from the gravita-tional Aharonov-Bohm effect and corresponds to the Iordanskii force acting on the vortex in superfluids, when the vortex moves with respect to the normal component of the liquid. Introduction. In superfluids, with their two-fluid hydrodynamics (for superfluid and norm...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2012
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.108.230404