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**Holonomy observables in Ponzano-Regge type state sum models**

John W. Barrett, Frank Hellmann

http://arxiv.org/abs/1106.6016

http://arxiv.org/cits/1106.6016

**Towards Loop Quantization of Plane Gravitational Waves**

Franz Hinterleitner, Seth Major

http://arxiv.org/abs/1106.1448

http://arxiv.org/cits/1106.1448

**Towards Loop Quantum Supergravity (LQSG)**

Norbert Bodendorfer, Thomas Thiemann, Andreas Thurn

http://arxiv.org/abs/1106.1103

http://arxiv.org/cits/1106.1103

**Relative locality: A deepening of the relativity principle**

Giovanni Amelino-Camelia, Laurent Freidel, Jerzy Kowalski-Glikman, Lee Smolin

http://arxiv.org/abs/1106.0313

http://arxiv.org/cits/1106.0313

**Spectral dimension as a probe of the ultraviolet continuum regime of causal dynamical triangulations**

Thomas P. Sotiriou, Matt Visser, Silke Weinfurtner

http://arxiv.org/abs/1105.5646

http://arxiv.org/cits/1105.5646

**Spectral Action for Robertson-Walker metrics**

Ali H. Chamseddine, Alain Connes

http://arxiv.org/abs/1105.4637

http://arxiv.org/cits/1105.4637

**New Variables for Classical and Quantum Gravity in all Dimensions I. Hamiltonian Analysis**

Norbert Bodendorfer, Thomas Thiemann, Andreas Thurn

http://arxiv.org/abs/1105.3703

http://arxiv.org/cits/1105.3703

**Spinor Representation for Loop Quantum Gravity**

Etera R. Livine, Johannes Tambornino

http://arxiv.org/abs/1105.3385

http://arxiv.org/cits/1105.3385

**Critical behavior of colored tensor models in the large N limit**

Valentin Bonzom, Razvan Gurau, Aldo Riello, Vincent Rivasseau

http://arxiv.org/abs/1105.3122

http://arxiv.org/cits/1105.3122

**Cosmological Constant in LQG Vertex Amplitude**

Muxin Han

http://arxiv.org/abs/1105.2212

http://arxiv.org/cits/1105.2212

**A note on the geometrical interpretation of quantum groups and non-commutative spaces in gravity**

Eugenio Bianchi, Carlo Rovelli

http://arxiv.org/abs/1105.1898

http://arxiv.org/cits/1105.1898

**Effective Hamiltonian Constraint from Group Field Theory**

Etera R. Livine, Daniele Oriti, James P. Ryan

http://arxiv.org/abs/1104.5509

http://arxiv.org/cits/1104.5509