English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Starting with a generalized theory of 2+1 gravity containing an Immirzi likeparameter, we derive the modified laws of black hole mechanics using theformalism of weak isolated horizons. Definitions of horizon mass and angularmomentum emerge naturally in this framework. We further go on to analyze theasymptotic symmetries, as first discussed by Brown and Henneaux, and analyzetheir implications in a completely covariant phase space framework.

Horizon Mechanics and Asymptotic Symmetries with a Immirzi-like Parameter in 2+1 Dimensions