Chiral effective theory with a light scalar and lattice QCD

Autor: Soto, J., Talavera, P., Tarrús, J.

We extend the usual chiral perturbation theory framework ($\chi$PT) to allow the inclusion of a light dynamical isosinglet scalar. Using lattice QCD results, and a few phenomenological inputs, we explore the parameter space of the effective theory. W

Externí odkaz: http://arxiv.org/abs/1110.6156

Climate at the onset of western Mediterranean agriculture expansion: Evidence from stable isotopes of sub-fossil oak tree rings in Spain

Autor: Aguilera, M., Ferrio, J.P., Araus, J.L., Tarrús, J., Voltas, J.

Publikováno v: In Palaeogeography, Palaeoclimatology, Palaeoecology 15 January 2011 299(3-4):541-551

Ancient DNA suggests the leading role played by men in the Neolithic dissemination

Autor: Lacan, Marie, Keyser, Christine, Ricaut, François-Xavier, Brucato, Nicolas, Tarrús, Josep, Bosch, Angel, Guilaine, Jean, Crubézy, Eric, Ludes, Bertrand, Tarrus, J., Crubezy, E.

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2011, 108 (45), pp.18255-9. ⟨10.1073/pnas.1113061108⟩
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2011, 108 (45), pp.18255-18259. ⟨10.1073/pnas.1113061108⟩
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2011, 108 (45), pp.18255-9. 〈10.1073/pnas.1113061108〉

International audience; The impact of the Neolithic dispersal on the western European populations is subject to continuing debate. To trace and date genetic lineages potentially brought during this transition and so understand the origin of the gene

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71457c1778b785dc443903758a45675f
https://hal.archives-ouvertes.fr/hal-00967670

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