School of Physics and Astronomy: Recent submissions
Now showing items 1-20 of 854
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Biadjoint wires
(2018-11-20)© 2018 The Author(s) Biadjoint scalar field theory has been the subject of much recent study, due to a number of applications in field and string theory. The catalogue of exact non-linear solutions of this theory is ... -
The Magnetic Part of the Weyl Tensor, and the Expansion of Discrete Universes
(Springer Link, 2017-01-27)We examine the effect that the magnetic part of the Weyl tensor has on the large-scale expansion of space. This is done within the context of a class of cosmological models that contain regularly arranged discrete masses, ... -
Decay of the Cosmic Vacuum Energy
In his 2005 review, Gravity and the Thermodynamics of Horizons, Paddy suggested that a vacuum in thermal equilibrium with a bath of radiation should have a gradually diminishing energy. We work through the consequences of ... -
Parametrizing theories of gravity on large and small scales in cosmology
(American Physical Society, 2019-01-02)We present a link between parametrizations of alternative theories of gravity on large and small scales in cosmology. This relationship is established using theoretical consistency conditions only. We find that in both ... -
Exotic branes in Exceptional Field Theory: E-7(7) and beyond
(2018-12-10) -
Low-Frequency Noise in Graphene Tunnel Junctions
(2018-09) -
Double quantum dot memristor
(2017-08-31) -
Beyond Marcus theory and the Landauer-Büttiker approach in molecular junctions: A unified framework.
(2018-10-21)Charge transport through molecular junctions is often described either as a purely coherent or a purely classical phenomenon, and described using the Landauer-Büttiker formalism or Marcus theory (MT), respectively. Using ... -
Organic Single-Crystalline p-n Heterojunctions for High-Performance Ambipolar Field-Effect Transistors and Broadband Photodetectors.
(2018-11-28)Organic semiconducting single crystals are ideal building blocks for organic field-effect transistors (OFETs) and organic photodetectors (OPDs) because they can potentially exhibit the best charge transport and photoelectric ...
