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20022026
most citedThe Gaia mission

7.1k citations

Showing 2020 · hep-thShow all

5 papers · 2 filters

hep-th2020★ 17 cited

Lattice regularisation of a non-compact boundary conformal field theory

Niall F. Robertson, Jesper Lykke Jacobsen, Hubert Saleur

Non-compact Conformal Field Theories (CFTs) are central to several aspects of string theory and condensed matter physics. They are characterised, in particular, by the appearance o…

hep-th2020★ 16 cited

Strong-coupling dynamics and entanglement in de Sitter space

Jorge Casalderrey-Solana, Christian Ecker, David Mateos +1

We use holography to study the dynamics of a strongly-coupled gauge theory in four-dimensional de Sitter space with Hubble rate . The gauge theory is non-conformal with a charac…

hep-th2020★ 44 cited

Is entanglement a probe of confinement?

Niko Jokela, Javier G. Subils

We study various entanglement measures in a one-parameter family of three-dimensional, strongly coupled Yang-Mills-Chern-Simons field theories by means of their dual supergravity d…

hep-th2020★ 4 cited

Asymptotic commutativity of quantized spaces: the case of

Fedele Lizzi, A. Pinzul, A. Stern +1

We present a procedure for quantizing complex projective spaces , , as well as construct relevant star products on these spaces. The quantization is made…

hep-th2020★ 15 cited

Superradiant instability of black resonators and geons

Takaaki Ishii, Keiju Murata, Jorge E. Santos +1

Black resonators and geons in global AdS are rapidly rotating, low-energy solutions with a helical Killing field. We study the linear mode stability of equal angular momenta, five-…