Outputs (4)

On the surface of superfluids (2017)
Journal Article
Armas, J., Bhattacharya, J., Jain, A., & Kundu, N. (2017). On the surface of superfluids. Journal of High Energy Physics, 2017(6), Article 90. https://doi.org/10.1007/jhep06%282017%29090

Developing on a recent work on localized bubbles of ordinary relativistic fluids, we study the comparatively richer leading order surface physics of relativistic superfluids, coupled to an arbitrary stationary background metric and gauge field in 3 +... Read More about On the surface of superfluids.

Surface transport in plasma-balls (2016)
Journal Article
Armas, J., Bhattacharya, J., & Kundu, N. (2016). Surface transport in plasma-balls. Journal of High Energy Physics, 2016, Article 15. https://doi.org/10.1007/jhep06%282016%29015

We study the surface transport properties of stationary localized configurations of relativistic fluids to the first two non-trivial orders in a derivative expansion. By demanding that these finite lumps of relativistic fluid are described by a therm... Read More about Surface transport in plasma-balls.

Entanglement density and gravitational thermodynamics (2015)
Journal Article
Bhattacharya, J., Hubeny, V., Rangamani, M., & Takayanagi, T. (2015). Entanglement density and gravitational thermodynamics. Physical Review D, 91(10), Article 106009. https://doi.org/10.1103/physrevd.91.106009

In an attempt to find a quasilocal measure of quantum entanglement, we introduce the concept of entanglement density in relativistic quantum theories. This density is defined in terms of infinitesimal variations of the region whose entanglement we mo... Read More about Entanglement density and gravitational thermodynamics.

Intermediate scalings in holographic RG flows and conductivities (2015)
Journal Article
Bhattacharya, J., Cremonini, S., & Goutereaux, B. (2015). Intermediate scalings in holographic RG flows and conductivities. Journal of High Energy Physics, 2015(2), https://doi.org/10.1007/jhep02%282015%29035

We construct numerically finite density domain-wall solutions which interpolate between two AdS 4 fixed points and exhibit an intermediate regime of hyperscaling violation, with or without Lifshitz scaling. Such RG flows can be realized in gravitatio... Read More about Intermediate scalings in holographic RG flows and conductivities.