activity
20142026
most citedEchoes from Quantum Black Holes

89 citations · 774 across the 55 of their papers we have counts for

collaborators
Showing 2016Show all

5 papers · 1 filter

hep-th2016★ 13 cited

Quantum radiation produced by the entanglement of quantum fields

Satoshi Iso, Naritaka Oshita, Rumi Tatsukawa +2

We investigate the quantum radiation produced by an Unruh-De Witt detector in a uniformly accelerating motion coupled to the vacuum fluctuations. Quantum radiation is nonvanishing,…

hep-th2016★ 5 cited

Resolution to the firewall paradox: The black hole information paradox and highly squeezed interior quantum fluctuations

Naritaka Oshita

Almheiri, Marolf, Polchinski, and Sully argued that, for a consistent black hole evaporation process, the horizon of a sufficiently old black hole should be replaced by a "firewall…

hep-th2016★ 3 cited

Unruh radiation produced by a uniformly accelerating charged particle in thermal random motions

Naritaka Oshita, Kazuhiro Yamamoto, Sen Zhang

In this study, we investigate the signature of the Unruh effect in quantum radiation from an accelerated charged particle interacting with vacuum fluctuations. Because a charged pa…

hep-th2016★ 10 cited

Entropic interpretation of the Hawking-Moss bounce

Naritaka Oshita, Jun'ichi Yokoyama

We revisit the derivation of the Hawking-Moss transition rate. Using the static coordinates, we show that the Euclidean action is entirely determined by the contribution of the ent…

gr-qc2016★ 34 cited

Creation of an inflationary universe out of a black hole

Naritaka Oshita, Jun'ichi Yokoyama

We discuss a two-step mechanism to create a new inflationary domain beyond a wormhole throat which is created by a phase transition around an evaporating black hole. The first step…