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19922026
most citedPlanck 2015 results. XIII. Cosmological parameters

10.6k citations

Showing 2018 · hep-thShow all

7 papers · 2 filters

hep-th2018★ 13 cited

Information flows in strongly coupled ABJM theory

Vijay Balasubramanian, Niko Jokela, Arttu Pönni +1

We use holographic methods to characterize the RG flow of quantum information in a Chern-Simons theory coupled to massive fermions. First, we use entanglement entropy and mutual in…

hep-th2018★ 29 cited

Dynamical Phase Transition from Nonequilibrium Dynamics of Dark Solitons

Minyong Guo, Esko Keski-Vakkuri, Hong Liu +2

By holographic duality, we identify a novel dynamical phase transition which results from the temperature dependence of non-equilibrium dynamics of dark solitons in a superfluid.Fo…

hep-th2018★ 17 cited

Low-energy modes in anisotropic holographic fluids

Georgios Itsios, Niko Jokela, Jarkko Järvelä +1

In this work we will study the low-energy collective behavior of spatially anisotropic dense fluids in four spacetime dimensions. We will embed a massless flavor D7-brane probe in…

hep-th2018★ 73 cited

Aspects of capacity of entanglement

Jan de Boer, Jarkko Järvelä, Esko Keski-Vakkuri

Many quantum information theoretic quantities are similar to and/or inspired by thermodynamic quantities, with entanglement entropy being a well-known example. In this paper, we st…

hep-th2018★ 26 cited

Worldline sphaleron for thermal Schwinger pair production

Oliver Gould, Arttu Rajantie, Cheng Xie

With increasing temperatures, Schwinger pair production changes from a quantum tunnelling to a classical, thermal process, determined by a worldline sphaleron. We show this and cal…

hep-th2018★ 19 cited

Incoherent conductivity of holographic charge density waves

Blaise Goutéraux, Niko Jokela, Arttu Pönni

The DC resistivity of charge density waves weakly-pinned by disorder is controlled by diffusive, incoherent processes rather than slow momentum relaxation. The corresponding incohe…