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

I explain in a simple and compact form the origin of the apparent loss ofpredictability inside the dRGT non-linear formulation of massive gravity. Thisapparent pathology was first reported by Kodama and the author when thestability of the Schwarzschild de-Sitter (S-dS) black-hole in dRGT wasanalyzed. If we study the motion of a massive test particle around the S-dSsolution, we find that the total energy is not conserved in the usual sense.The conserved quantity associated with time appears as a combination of thetotal energy and a velocity-dependent term. If the equations of motion arewritten in terms of this conserved quantity, then the three-dimensional motionin dRGT will not differ with respect to the same situation of Einstein gravity(GR). The differences with respect to GR will appear whenever we have adynamical situation. I explore the Hawking radiation as an example where we canfind differences between GR and dRGT.

On the apparent loss of predictability inside the de-Rham-Gabadadze-Tolley non-linear formulation of massive gravity: The Hawking radiation effect