Zobrazeno 1 - 10
of 233
pro vyhledávání: '"J.-C. Raynal"'
Autor:
Frédéric Treille, X. Cagnat, Laurent Pourcelot, Anne de Vismes-Ott, B. Boulet, C. Cossonnet, Hugo Jaegler, Christele Wampach, Sandrine Fleury, Daniele Dias Varela, Azza Habibi, Patricia Hennequet, Magali Beguin-Leprieur, Jean-Michel Métivier, Olivier Masson, J.-C. Raynal, Y. Noack
Publikováno v:
Applied Geochemistry
Applied Geochemistry, Elsevier, 2021, 131, pp.105033. ⟨10.1016/j.apgeochem.2021.105033⟩
Applied Geochemistry, 2021, 131, pp.105033. ⟨10.1016/j.apgeochem.2021.105033⟩
Applied Geochemistry, Elsevier, 2021, 131, pp.105033. ⟨10.1016/j.apgeochem.2021.105033⟩
Applied Geochemistry, 2021, 131, pp.105033. ⟨10.1016/j.apgeochem.2021.105033⟩
International audience; Alumina production from bauxite ore gives rise to a large amount of liquid and solid waste since the production of 1 kg of alumina involves the same weight of solid residue, the well-known red muds enriched in iron and heavy m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59565036ab30e0c302f8cdb3b12a3a26
https://hal.archives-ouvertes.fr/hal-03408057
https://hal.archives-ouvertes.fr/hal-03408057
Publikováno v:
Phys.Rev.D
Phys.Rev.D, 2017, 96 (3), pp.036018. 〈10.1103/PhysRevD.96.036018〉
Physical Review D
Physical Review D, American Physical Society, 2017, 96 (3), pp.036018. ⟨10.1103/PhysRevD.96.036018⟩
Phys.Rev.D, 2017, 96 (3), pp.036018. ⟨10.1103/PhysRevD.96.036018⟩
Phys.Rev.D, 2017, 96 (3), pp.036018. 〈10.1103/PhysRevD.96.036018〉
Physical Review D
Physical Review D, American Physical Society, 2017, 96 (3), pp.036018. ⟨10.1103/PhysRevD.96.036018⟩
Phys.Rev.D, 2017, 96 (3), pp.036018. ⟨10.1103/PhysRevD.96.036018⟩
Motivated by the claimed possibility of a large contribution of the first radial excitation of the $D^{(\ast )}$ to the $B$ semileptonic decay into charmed mesons, also invoked to solve the "$1/2$ vs. $3/2$ semileptonic puzzle", we discuss the transi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::615fa51cc027525b1a42d272d08c8add
https://hal.archives-ouvertes.fr/hal-01645706
https://hal.archives-ouvertes.fr/hal-01645706
Publikováno v:
Physical Review D. 93
The Bakamjian-Thomas relativistic quark model, describing hadrons with a fixed number of constituents, yields in the heavy quark limit of QCD covariant Isgur-Wise functions and satisfies the whole tower of lowest moment sum rules (Bjorken-Uraltsev ty
Akademický článek
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Autor:
L. Oliver, A. Le Yaouanc, J.-C. Raynal, B. Blossier, P. Roudeau, Ikaros I.Y. Bigi, O. Pène, A. Oyanguren
Publikováno v:
The European Physical Journal C. 52:975-985
The OPE treatment that has been so successful in describing inclusive $\bar B \to l \bar \nu X_c$ decays yields sum rules (in particular the Uraltsev sum rule and its higher moments) implying the dominance of the $P$ wave $j_q = 3/2$ charm states in
Publikováno v:
Physical Review D. 90
Publikováno v:
Physical Review D. 90
The Bakamjian-Thomas relativistic quark model for hadron current matrix elements, while non-covariant at finite mass, is successful in the heavy quark limit : form factors are covariant and satisfy Isgur-Wise scaling and Bjorken-Uraltsev sum rules. M
Publikováno v:
Physics Letters B
Physics Letters B, Elsevier, 2001, 520, pp.25-32
Physics Letters B, 2001, 520, pp.25-32
Physics Letters B, Elsevier, 2001, 520, pp.25-32
Physics Letters B, 2001, 520, pp.25-32
We show that the sum rule recently proved by Uraltsev in the heavy quark limit of QCD holds in relativistic quark models \`a la Bakamjian and Thomas, that were already shown to satisfy Isgur-Wise scaling and Bjorken sum rule. This new sum rule provid
Publikováno v:
Physics Letters B
Physics Letters B, 2000, 480, pp.119-128
Physics Letters B, Elsevier, 2000, 480, pp.119-128
Physics Letters B, 2000, 480, pp.119-128
Physics Letters B, Elsevier, 2000, 480, pp.119-128
We explicitly check quark-hadron duality to order $(m_b-m_c)\Lambda/m_b^2$ for $b \to c l\nu$ decays in the limit $m_b-m_c \ll m_b$ including ground state and orbitally excited hadrons. Duality occurs thanks to a new sum rule which expresses the subl
Publikováno v:
Physics Letters B. 425:375-387
We study CP-violation in resonant three-body Bd→DPP decays, where PP stands for either D π , D K S , ππ or πKS. Analogously to the Bd→3π channel and the extraction of 2α, the first three channels are shown to measure cos2β in addition to s