We describe a deformation of the observable algebra of quantum gravity in which the loop algebra is extended to framed loops. This allows an alternative nonperturbative quantization which is suitable for describing a phase of quantum gravity characterized by states which are normalizable in the measure of Chern-Simons theory. The spinor identities are extended to a set of relations which are governed by the Kauffman bracket so that the spin network basis is deformed to a basis of SU(2)q spin networks. This deformation parameter, q, is eih̵2G2Λ6 role= presentation style= box-sizing: border-box; display: inline-block; line-height: normal; font-size: 14.4px; word-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none...
19 pages, 1 figure; v2: corrected typos, section 4 expanded;The state space of Loop Quantum Gravity ...
We show that Vassiliev invariants of knots, appropriately generalized to the spin network context, a...
We develop in a companion article the kinematics of three-dimensional loop quantum gravity in Euclid...
We describe a deformation of the observable algebra of quantum gravity in which the loop algebra is ...
The discrete picture of geometry arising from the loop representation of quantum gravity can be exte...
We introduce a new basis on the state space of non-perturbative quantum gravity. The states of this ...
International audienceThe q-deformed loop gravity framework was introduced as a canonical formalism ...
We investigate up to which extend the kinematic setting of loop quantum gravity can be fit into a di...
In the context of canonical quantum gravity in terms of Ashtekar\u27s new variables, it is known tha...
We investigate the canonical quantization of 2+1 gravity with {\Lambda} > 0 in the canonical framewo...
We generalize the idea of Vassiliev invariants to the spin network context, with the aim of using th...
We propose a new representation for gauge theories and quantum gravity. Alternatively, it can be vie...
In this letter we present evidence suggesting that loop quantum gravity leads to deformation of the ...
International audienceWe explore the classical setting for the U(N) framework for SU(2) intertwiners...
It is postulated that quantum gravity is a sum over causal structures coupled to matter via scale ev...
19 pages, 1 figure; v2: corrected typos, section 4 expanded;The state space of Loop Quantum Gravity ...
We show that Vassiliev invariants of knots, appropriately generalized to the spin network context, a...
We develop in a companion article the kinematics of three-dimensional loop quantum gravity in Euclid...
We describe a deformation of the observable algebra of quantum gravity in which the loop algebra is ...
The discrete picture of geometry arising from the loop representation of quantum gravity can be exte...
We introduce a new basis on the state space of non-perturbative quantum gravity. The states of this ...
International audienceThe q-deformed loop gravity framework was introduced as a canonical formalism ...
We investigate up to which extend the kinematic setting of loop quantum gravity can be fit into a di...
In the context of canonical quantum gravity in terms of Ashtekar\u27s new variables, it is known tha...
We investigate the canonical quantization of 2+1 gravity with {\Lambda} > 0 in the canonical framewo...
We generalize the idea of Vassiliev invariants to the spin network context, with the aim of using th...
We propose a new representation for gauge theories and quantum gravity. Alternatively, it can be vie...
In this letter we present evidence suggesting that loop quantum gravity leads to deformation of the ...
International audienceWe explore the classical setting for the U(N) framework for SU(2) intertwiners...
It is postulated that quantum gravity is a sum over causal structures coupled to matter via scale ev...
19 pages, 1 figure; v2: corrected typos, section 4 expanded;The state space of Loop Quantum Gravity ...
We show that Vassiliev invariants of knots, appropriately generalized to the spin network context, a...
We develop in a companion article the kinematics of three-dimensional loop quantum gravity in Euclid...