Faculty of Science: Recent submissions
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Noncommutative fields and actions of twisted Poincare algebra
Published 2008-01-01Within the context of the twisted Poincaré algebra, there exists no noncommutative analog of the Minkowski space interpreted as the homogeneous space of the Poincaré group quotiented by the Lorentz group. The usual definition ...Open AccessArticle -
Gravitational collapse of spherically symmetric stars in noncommutative general relativity
Published 2010-01-01Gravitational collapse of a class of spherically symmetric stars is investigated. We quantise the geometries describing the gravitational collapse by a deformation quantisation procedure. This gives rise to oncommutative ...Open AccessArticle -
Equivariant vector bundles on quantum homogeneous spaces
Published 2008-01-01The notion of quantum group equivariant homogeneous vector bundles on quantum homogeneous spaces is introduced. The category of such quantum vector bundles is shown to be exact, and its Grothendieck group is determined. ...Open AccessArticle -
Exact solutions of noncommutative vacuum Einstein field equations and plane-fronted gravitational waves
Published 2009-01-01We construct a class of exact solutions of the noncommutative Einstein field equations in the vacuum, which are noncommutative analogues of the plane-fronted gravitational waves in classical gravity.Open AccessArticle -
Data associated with Facing the heat: does desiccation and thermal stress explain
Published 2016-02-16A key challenge for ecologists is to quantify, explain and predict the ecology and behaviour of animals from knowledge of their basic physiology. Compared to our knowledge of many other types of distribution and behaviour, ...Open AccessDataset