Entanglement as a source of black hole entropy

dc.contributor.authorDas, Saurya
dc.contributor.authorShankaranarayanan, S.
dc.date.accessioned2015-12-16T22:21:13Z
dc.date.available2015-12-16T22:21:13Z
dc.date.issued2015-12-16
dc.descriptionSherpa Romeo green journal. Permission to archive author manuscript.en_US
dc.description.abstractWe review aspects of black hole thermodynamics, and show how entanglement of a quantum field between the inside and outside of a horizon can account for the areaproportionality of black hole entropy, provided the field is in its ground state. We show that the result continues to hold for Coherent States and Squeezed States, while for Excited States, the entropy scales as a power of area less than unity. We also identify location of the degrees of freedom which give rise to the above entropy.en_US
dc.description.peer-reviewNoen_US
dc.identifier.citationDas, S., & Shankaranarayanan, S. (2007). Entanglement as a source of black hole entropy. Journal of Physics: Conference Series, 68, 102015. doi:10.1088/1742-6596/68/1/012015
dc.identifier.urihttps://hdl.handle.net/10133/3840
dc.language.isoen_CAen_US
dc.publisher.departmentDepartment of Physicsen_US
dc.publisher.facultyArts and Scienceen_US
dc.publisher.institutionUniversity of Lethbridgeen_US
dc.publisher.institutionMax-Planck-Institut für Gravitationphysiken_US
dc.publisher.urlhttps://doi.org/10.1088/1742-6596/68/1/012015
dc.subjectBlack hold thermodynamicsen_US
dc.subjectEntanglementen_US
dc.subjectBlack hole entropyen_US
dc.subjectDegrees of freedomen_US
dc.subjectCoherent stateen_US
dc.subjectSqueezed stateen_US
dc.subjectEntanglement entropyen_US
dc.titleEntanglement as a source of black hole entropyen_US
dc.typeArticleen_US
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