scholarly journals Phenomenology of quantum reduced loop gravity in the isotropic cosmological sector

2018 ◽  
Vol 98 (10) ◽  
Author(s):  
Emanuele Alesci ◽  
Aurélien Barrau ◽  
Gioele Botta ◽  
Killian Martineau ◽  
Gabriele Stagno
Keyword(s):  
Loop Gravity

Loop gravity and Schwarzschild spacetime

2017 ◽  
Vol 14 (04) ◽  
pp. 1750055
Author(s):  
Ahmida Bendjoudi ◽  
Noureddine Mebarki
Keyword(s):  
Schwarzschild Spacetime ◽  
Tetrahedral Structure ◽  
Spacetime Manifold ◽  
Loop Gravity

A discretization for the Schwarzschild spacetime manifold is introduced and investigated. It is shown that the discreteness of the area of space shown in loop gravity leads to a tetrahedral structure characterizing the Schwarzschild manifold.

scholarly journals Quantum reduced loop gravity: Extension to gauge vector field

2017 ◽  
Vol 95 (10) ◽  
Author(s):  
Jakub Bilski ◽  
Emanuele Alesci ◽  
Francesco Cianfrani ◽  
Pietro Donà ◽  
Antonino Marcianò
Keyword(s):  
Vector Field ◽  
Loop Gravity

scholarly journals Quantum Reduced Loop Gravity

2016 ◽  
Author(s):  
Emanuele Alesci ◽  
Francesco Cianfrani
Keyword(s):  
Loop Gravity

scholarly journals First-order formulation of teleparallel gravity and dual loop gravity

2020 ◽  
Vol 37 (8) ◽  
pp. 085023
Author(s):  
Maïté Dupuis ◽  
Florian Girelli ◽  
Abdulmajid Osumanu ◽  
Wolfgang Wieland
Keyword(s):  
Teleparallel Gravity ◽  
First Order ◽  
Loop Gravity

scholarly journals Bianchi I effective dynamics in quantum reduced loop gravity

2019 ◽  
Vol 99 (10) ◽  
Author(s):  
Emanuele Alesci ◽  
Gioele Botta ◽  
Giovanni Luzi ◽  
Gabriele V. Stagno
Keyword(s):  
Bianchi I ◽  
Effective Dynamics ◽  
Loop Gravity

scholarly journals Deformed spinor networks for loop gravity: towards hyperbolic twisted geometries

2014 ◽  
Vol 46 (11) ◽  
Author(s):  
Maïté Dupuis ◽  
Florian Girelli ◽  
Etera R. Livine
Keyword(s):  
Loop Gravity
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