We consider the SO(3) Witten–Reshetikhin–Turaev quantum invariants of random 3–manifolds. When the level r is prime, we show that the asymptotic distribution of the absolute value of these invariants is given by a Rayleigh distribution which is independent of the choice of level. Hence the probability that the quantum invariant certifies the Heegaard genus of a random 3–manifold of a fixed Heegaard genus g is positive but very small, less than 10−7 except when g ≤ 3. We also examine random surface bundles over the circle and find the same distribution for quantum invariants there.
Keywords: quantum invariants, random 3–manifolds, Heegaard genus
Dunfield, Nathan M  1 ; Wong, Helen  2
@article{10_2140_agt_2011_11_2191,
author = {Dunfield, Nathan M and Wong, Helen},
title = {Quantum invariants of random 3{\textendash}manifolds},
journal = {Algebraic and Geometric Topology},
pages = {2191--2205},
year = {2011},
volume = {11},
number = {4},
doi = {10.2140/agt.2011.11.2191},
url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2011.11.2191/}
}
TY - JOUR AU - Dunfield, Nathan M AU - Wong, Helen TI - Quantum invariants of random 3–manifolds JO - Algebraic and Geometric Topology PY - 2011 SP - 2191 EP - 2205 VL - 11 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2011.11.2191/ DO - 10.2140/agt.2011.11.2191 ID - 10_2140_agt_2011_11_2191 ER -
Dunfield, Nathan M; Wong, Helen. Quantum invariants of random 3–manifolds. Algebraic and Geometric Topology, Tome 11 (2011) no. 4, pp. 2191-2205. doi: 10.2140/agt.2011.11.2191
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