Oriented matroids—combinatorial structures underlying loop quantum gravity

We analyze combinatorial structures which play a central role in determining spectral properties of the volume operator (Ashtekar A and Lewandowski J 1998 Adv. Theor. Math. Phys. 1 388) in loop quantum gravity (LQG). These structures encode geometrical information of the embedding of arbitrary valen...

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Veröffentlicht in:	Classical and quantum gravity 2010-10, Vol.27 (20), p.205008-205008
Hauptverfasser:	Brunnemann, Johannes, Rideout, David
Format:	Artikel
Sprache:	eng
Schlagworte:	Combinatorial analysis Eigenvalues Exact sciences and technology General relativity and gravitation Graphs Mathematical analysis Operators Physics Presses Quantum gravity Tangents
Online-Zugang:	Volltext
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