A study of ionopause perturbation and associated boundary wave formation at Venus
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DOI: 10.1002/2016ja023769
Abstract: Magnetometer and electron spectrometer data from Venus Express (VEX) are used to investigate the occurrence of boundary wave phenomenon occurring in the vicinity of the Venusian terminator. On 26 June 2006, VEX data show the… read more here.
Keywords: venus; boundary wave; wave; ionopause perturbation ... See more keywords
NUT-Bolt saddle points and Stokes phenomena in the no-boundary wave function
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DOI: 10.1103/physrevd.111.063503
Abstract: In this paper, we revisit and extend the analysis of the no-boundary wave function for the minisuperspace model in which the universe is described by a biaxial Bianchi IX metric. As matter content, we simply… read more here.
Keywords: bolt; bolt saddle; nut bolt; boundary wave ... See more keywords
What is the no-boundary wave function of the Universe?
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DOI: 10.1103/physrevd.99.043526
Abstract: We specify the semiclassical no-boundary wave function of the universe without relying on a functional integral of any kind. The wave function is given as a sum of specific saddle points of the dynamical theory… read more here.
Keywords: function universe; wave function; geometry; boundary wave ... See more keywords