%0 Journal Article %T Loci in strata of meromorphic differentials with fully degenerate Lyapunov spectrum %+ Laboratoire d'Analyse, Topologie, Probabilités (LATP) %+ Institut National des Sciences Mathématiques et de leurs Interactions - CNRS Mathématiques (INSMI-CNRS) %+ Fédération de Recherche des Unités de MAthématiques de Marseille (FRUMAM) %+ Institut de Mathématiques de Marseille (I2M) %A Grivaux, Julien %A Hubert, Pascal %< avec comité de lecture %@ 1930-5311 %J Journal of modern dynamics %I American Institute of Mathematical Sciences %V 8 %N 1 %P 61-73 %8 2014-03 %D 2014 %Z 1307.3481 %R 10.3934/jmd.2014.8.61 %K meromorphic quadratic differentials %K degenerate Lyapunov spectrum %Z 30F60, 32G15, 32G20; 37H15. %Z Mathematics [math]/Dynamical Systems [math.DS] %Z Mathematics [math]/Algebraic Geometry [math.AG]Journal articles %X We construct explicit closed GL(2, R)-invariant loci in strata of meromorphic differentials of arbitrary large dimension with fully degenerate Lyapunov spectrum. This answers a question of Forni-Matheus-Zorich. %G English %2 https://hal.science/hal-01299437/document %2 https://hal.science/hal-01299437/file/quad.pdf %L hal-01299437 %U https://hal.science/hal-01299437 %~ UNIV-AVIGNON %~ UNIV-TLN %~ LATP %~ CNRS %~ UNIV-AMU %~ EC-MARSEILLE %~ I2M %~ I2M-2014- %~ TDS-MACS %~ ANR