Search results for "France [IsabelleLejeune@monsinrafr]"
showing 10 items of 36 documents
Measurement of CP asymmetry in D 0 → K - K + and D 0 → π - πdecays
2014
Time-integrated $CP$ asymmetries in $D^0$ decays to the final states $K^- K^+$ and $\pi^- \pi^+$ are measured using proton-proton collisions corresponding to $3\mathrm{\,fb}^{-1}$ of integrated luminosity collected at centre-of-mass energies of $7\mathrm{\,Te\kern -0.1em V}$ and $8\mathrm{\,Te\kern -0.1em V}$. The $D^0$ mesons are produced in semileptonic $b$-hadron decays, where the charge of the accompanying muon is used to determine the initial flavour of the charm meson. The difference in $CP$ asymmetries between the two final states is measured to be \begin{align} \Delta A_{CP} = A_{CP}(K^-K^+)-A_{CP}(\pi^-\pi^+) = (+0.14 \pm 0.16\mathrm{\,(stat)} \pm 0.08\mathrm{\,(syst)})\% \ . \nonu…
La violence dans la France moderne : une violence apprivoisée ?
2008
C’est un peu une idée reçue, y compris chez les historiens, de considérer les sociétés anciennes comme plus violentes que la nôtre. Il aurait fallu, dit-on souvent, attendre le xviiie siècle pour voir la violence commencer à reculer, et aussi à changer de nature, en devenant moins fruste et spontanée, en quelque sorte « apprivoisée ». L’idée de « civilisation des mœurs », développée par N. Élias, illustre bien cette conception. Pourtant, les travaux récents menés sur cette question amènent à ...
Hospitalizations of patients in Burgundy and in nine other french regions, spatial analysis of interregional flows from french hospital claims data
2015
Introduction / presentation of the context : The creation of ARS (Regional Healthcare Agencies) was accompanied by the regionalized organization of healthcare. Even though the administrative procedures for dividing the country into areas for healthcare coverage are well known, we propose a geographic analysis of the reasons why patients attend one hospital rather than another, which seem to escape the logic used by the authorities.Methods employed and sources of data : Using the PMSI-MCO, we studied the flow of patients living in one region to hospitals in other regions according to ten reasons for visiting hospitals. The analysis was completed by a cartographic analysis, which related the …
Moniales cisterciennes de Méditerranée occidentale (XIIe-XVIe siècle). Histoire, histoire de l’art, archéologie, mise en perspective, actes de la jou…
2017
Les images de la vie terrestre de la Vierge dans l'art mural (peintures et mosaïques) en France et en Italie : des origines de l’iconographie chrétie…
2012
This thesis is devoted to wall images of the Virgin’s earthly life, an iconographic sequence composed of the young Mary’s history and episodes from Christ’s life which are related to the Virgin, until Pentecost. This research comes within the extended framework from the early Christian art to the Council of Trent. It is based on an abundant iconographic documentation which includes more than 2300 pictures, wall paintings and mosaics, preserved in France and Italy. The first part of the thesis is dedicated to the quantitative analysis of the iconographic documentation, according to a triple point of view. A thematic analysis identifies three phases in the chronological sequence of the Virgin…
Une histoire de l'élevage : les animaux et l'Archéologie
1987
Ouvrage de vulgarisation
Measurement of the B-0 -> K*(0) e(+) e(-) branching fraction at low dilepton mass
2013
The branching fraction of the rare decay B-0 -> K*(0) e(+) e(-) in the dilepton mass region from 30 to 1000 MeV/c(2) has been measured by the LHCb experiment, using pp collision data, corresponding to an integrated luminosity of 1.0 fb(-1), at a centre-of-mass energy of 7 TeV. The decay mode B-0 -> J/psi (e(+) e(-)) K*(0) is utilized as a normalization channel. The branching fraction B(B-0 -> K*(0) e(+) e(-)) is measured to be B(B-0 -> K*(0) e(+) e(-))(30-1000 MeV/c2) = (3.1(-0.8)(-0.3)(+0.9)(+0.2) +/- 0.2) x 10(-7) where the fi rst error is statistical, the second is systematic, and the third comes from the uncertainties on the B-0 -> J/K*(0) and J/psi -> e(+) e(-) branching fractions.
Measurement of CP asymmetries in the decays B0 → K*0 μ+μ- and B+ → K+ μ+μ-
2014
The direct CP asymmetries of the decays B 0 → K *0 μ + μ − and B + → K + μ + μ − are measured using pp collision data corresponding to an integrated luminosity of 3.0 fb−1 collected with the LHCb detector. The respective control modes B 0 → J/ψK *0 and B + → J/ψK + are used to account for detection and production asymmetries. The measurements are made in several intervals of μ + μ − invariant mass squared, with the ϕ(1020) and charmonium resonance regions excluded. Under the hypothesis of zero CP asymmetry in the control modes, the average values of the asymmetries are ACP(B0→K∗0μ+μ−)=−0.035±0.024±0.003,ACP(B+→K+μ+μ−)=0.012±0.017±0.001, where the first uncertainties are statistical and the …
Search for CP violation in D (+/-) -> (KSK +/-)-K-0 and D-s(+/-) -> K-S(0)pi(+/-) decays
2014
A search for \CP violation in Cabibbo-suppressed $D^{\pm}\rightarrow K^0_{\mathrm{S}} K^{\pm}$ and $D^{\pm}_{s}\rightarrow K^0_{\mathrm{S}} \pi^{\pm}$ decays is performed using $pp$ collision data, corresponding to an integrated luminosity of 3~fb$^{-1}$, recorded by the LHCb experiment. The individual $CP$-violating asymmetries are measured to be \begin{eqnarray*} \mathcal{A}_{CP}^{D^{\pm}\rightarrow K^0_{\mathrm{S}} K^{\pm}} & = & (+0.03 \pm 0.17 \pm 0.14) \% \mathcal{A}_{CP}^{D^{\pm}_{s}\rightarrow K^0_{\mathrm{S}} \pi^{\pm}} & = & (+0.38 \pm 0.46 \pm 0.17) \%, \end{eqnarray*} assuming that $CP$ violation in the Cabibbo-favoured decays is negligible. A combination of the measured asymmet…
Campaniformes et cultures locales en France méditerranéenne
2006
Since the 1998 Riva del Garda conference and the synthesis coordinated by J Guilaine (2001), the new bell beakers archaeological data of Mediterranean France make it possible to specify the relations between the Bell Beakers ones and indigenous populations of the final Neolithic in this area. The phase of synchrony between Bell Beakers and local cultures, highlighted for the Early Bell Beakers between 2500 and 2400 before our era, can undoubtedly be wide at the first times, at least, development of the regional groups of recent bell beakers ("Rhodano- Provençal" and "Pyrénéen"). In parallel, differences in relations between these Bell beakers and the indigenous populations can be supposed i…