FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3103148589> ?p ?o ?g. }

• W3103148589 endingPage "940" @default.
• W3103148589 startingPage "940" @default.
• W3103148589 abstract "Analogue gravity can be used to reproduce the phenomenology of quantum field theory in curved spacetime and in particular phenomena such as cosmological particle creation and Hawking radiation. In black hole physics, taking into account the backreaction of such effects on the metric requires an extension to semiclassical gravity and leads to an apparent inconsistency in the theory: the black hole evaporation induces a breakdown of the unitary quantum evolution leading to the so called information loss problem. Here we show that analogue gravity can provide an interesting perspective on the resolution of this problem, albeit the backreaction in analogue systems is not described by semiclassical Einstein equations. In particular, by looking at the simpler problem of cosmological particle creation, we show, in the context of Bose--Einstein condensates analogue gravity, that the emerging analogue geometry and quasi-particles have correlations due to the quantum nature of the atomic degrees of freedom underlying the emergent spacetime. The quantum evolution is, of course, always unitary, but on the whole Hilbert space, which cannot be exactly factorised a posteriori in geometry and quasi-particle components. In analogy, in a black hole evaporation one should expect a continuous process creating correlations between the Hawking quanta and the microscopic quantum degrees of freedom of spacetime, implying so that only a full quantum gravity treatment would be able to resolve the information loss problem by proving the unitary evolution on the full Hilbert space." @default.
• W3103148589 created "2020-11-23" @default.
• W3103148589 creator A5059054446 @default.
• W3103148589 creator A5076535529 @default.
• W3103148589 creator A5077007162 @default.
• W3103148589 date "2019-09-25" @default.
• W3103148589 modified "2023-10-06" @default.
• W3103148589 title "The Information Loss Problem: An Analogue Gravity Perspective" @default.
• W3103148589 cites W1495519975 @default.
• W3103148589 cites W1507715885 @default.
• W3103148589 cites W1527975713 @default.
• W3103148589 cites W1933445484 @default.
• W3103148589 cites W1987560961 @default.
• W3103148589 cites W1992204683 @default.
• W3103148589 cites W1998372578 @default.
• W3103148589 cites W2006763149 @default.
• W3103148589 cites W2009076876 @default.
• W3103148589 cites W2018140976 @default.
• W3103148589 cites W2021912075 @default.
• W3103148589 cites W2037947484 @default.
• W3103148589 cites W2039528854 @default.
• W3103148589 cites W2042914608 @default.
• W3103148589 cites W2043478645 @default.
• W3103148589 cites W2053248957 @default.
• W3103148589 cites W2069490110 @default.
• W3103148589 cites W2075303056 @default.
• W3103148589 cites W2079830513 @default.
• W3103148589 cites W2082109864 @default.
• W3103148589 cites W2082329485 @default.
• W3103148589 cites W2085502201 @default.
• W3103148589 cites W2087278911 @default.
• W3103148589 cites W2134740425 @default.
• W3103148589 cites W2195588460 @default.
• W3103148589 cites W2890508662 @default.
• W3103148589 cites W2941954379 @default.
• W3103148589 cites W3022516529 @default.
• W3103148589 cites W3037613900 @default.
• W3103148589 cites W3099829134 @default.
• W3103148589 cites W3101437551 @default.
• W3103148589 cites W3103366762 @default.
• W3103148589 cites W3103803161 @default.
• W3103148589 cites W3123728878 @default.
• W3103148589 cites W4231759410 @default.
• W3103148589 cites W4249449245 @default.
• W3103148589 doi "https://doi.org/10.3390/e21100940" @default.
• W3103148589 hasPublicationYear "2019" @default.
• W3103148589 type Work @default.
• W3103148589 sameAs 3103148589 @default.
• W3103148589 citedByCount "18" @default.
• W3103148589 countsByYear W31031485892019 @default.
• W3103148589 countsByYear W31031485892020 @default.
• W3103148589 countsByYear W31031485892021 @default.
• W3103148589 countsByYear W31031485892022 @default.
• W3103148589 countsByYear W31031485892023 @default.
• W3103148589 crossrefType "journal-article" @default.
• W3103148589 hasAuthorship W3103148589A5059054446 @default.
• W3103148589 hasAuthorship W3103148589A5076535529 @default.
• W3103148589 hasAuthorship W3103148589A5077007162 @default.
• W3103148589 hasBestOaLocation W31031485891 @default.
• W3103148589 hasConcept C104954878 @default.
• W3103148589 hasConcept C105004547 @default.
• W3103148589 hasConcept C106301342 @default.
• W3103148589 hasConcept C108568745 @default.
• W3103148589 hasConcept C11255438 @default.
• W3103148589 hasConcept C121332964 @default.
• W3103148589 hasConcept C130187892 @default.
• W3103148589 hasConcept C147452769 @default.
• W3103148589 hasConcept C15184713 @default.
• W3103148589 hasConcept C188655511 @default.
• W3103148589 hasConcept C31258907 @default.
• W3103148589 hasConcept C33332235 @default.
• W3103148589 hasConcept C40745267 @default.
• W3103148589 hasConcept C41008148 @default.
• W3103148589 hasConcept C4621756 @default.
• W3103148589 hasConcept C50341732 @default.
• W3103148589 hasConcept C53250935 @default.
• W3103148589 hasConcept C535169671 @default.
• W3103148589 hasConcept C59087194 @default.
• W3103148589 hasConcept C62520636 @default.
• W3103148589 hasConcept C74172769 @default.
• W3103148589 hasConcept C74650414 @default.
• W3103148589 hasConcept C84114770 @default.
• W3103148589 hasConcept C89305328 @default.
• W3103148589 hasConceptScore W3103148589C104954878 @default.
• W3103148589 hasConceptScore W3103148589C105004547 @default.
• W3103148589 hasConceptScore W3103148589C106301342 @default.
• W3103148589 hasConceptScore W3103148589C108568745 @default.
• W3103148589 hasConceptScore W3103148589C11255438 @default.
• W3103148589 hasConceptScore W3103148589C121332964 @default.
• W3103148589 hasConceptScore W3103148589C130187892 @default.
• W3103148589 hasConceptScore W3103148589C147452769 @default.
• W3103148589 hasConceptScore W3103148589C15184713 @default.
• W3103148589 hasConceptScore W3103148589C188655511 @default.
• W3103148589 hasConceptScore W3103148589C31258907 @default.
• W3103148589 hasConceptScore W3103148589C33332235 @default.
• W3103148589 hasConceptScore W3103148589C40745267 @default.
• W3103148589 hasConceptScore W3103148589C41008148 @default.
• W3103148589 hasConceptScore W3103148589C4621756 @default.

• next