[PDF] Top 20 CP Violation: Recent Results from BABAR

CP Violation: Recent Results from BABAR

... mode: B A B AR does not confirm the observation by Belle of large CP violation effects in this mode 25 . The time-dependent study of the B → π + π − π 0 decay is in principle a promising way for a ... Voir le document complet

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$Search for CP violation in $D^{+} \to K^{-}K^{+}\pi^{+}$ decays$

Search for CP violation in $D^{+} \to K^{-}K^{+}\pi^{+}$ decays

... p-value from this test could be converted into a significance for a signal using Gaussian ...the results can be compared to simulation studies in which an arti- ficial CP asymmetry is introduced into ... Voir le document complet

13

A contribution to the search for CP Violation in Λ0b four-body decays

... Chapter 4 Selection of charmless decays The purpose of this chapter is to describe the selection algorithm elaborated with the newly available data from a recent processing of the Run I data. The aim of ... Voir le document complet

47

$Search for $CP$ violation in $\Xi_b^- \to p K^- K^-$ decays$

Search for $CP$ violation in $\Xi_b^- \to p K^- K^-$ decays

... that results from random association of unrelated tracks; partially reconstructed background due to b-hadron decays into final states similar to the signal, but with additional soft particles that are not ... Voir le document complet

48

$A measurement of CP-violation parameters in $B^0\bar{B}^0$ mixing using partially reconstructed $D^{*-} \ell^+ \nu_{\ell}$ events at BaBar$

A measurement of CP-violation parameters in $B^0\bar{B}^0$ mixing using partially reconstructed $D^{*-} \ell^+ \nu_{\ell}$ events at BaBar

... We are grateful for the extraordinary contributions of our PEP-II colleagues in achieving the excellent luminosity and machine conditions that have made this work possible. The success of this project also relies ... Voir le document complet

22

$Direct CP violation in B decays with $\rho^0 - \omega$ mixing$

Direct CP violation in B decays with $\rho^0 - \omega$ mixing

... Experimental Results Recently, B factories like BaBar and Belle experiments published interesting results related to the charmless decays B → V 1 V 2 ... Voir le document complet

7

Measurement of CP violation parameters in B0->D K*0 decays

... From the measurements presented in this article, we measure the value of r B (DK ∗0 ), the ratio of the amplitudes of the decay B 0 → DK + π − with a b → u or a b → c transition, in a Kπ mass region of ±50 MeV/c 2 ... Voir le document complet

27

Measurements of charm mixing and CP violation using D0→K±π∓ decays

... the results of fitting the two (disjoint) samples simultaneously are shown in ...with CP symmetry. The results of the simultaneous fit are reported in Table ...corresponding results ... Voir le document complet

25

CP violation in multibody B decays from QCD factorization

... refrain from giving an error to our fit parameters. These results call for refinements in the modelling of the form factors, which at this stage has been relatively ...the CP asymmetry ... Voir le document complet

18

$Measurement of CP Violation in the Decay $B^{+} \rightarrow K^{+} \pi^{0}$$

Measurement of CP Violation in the Decay $B^{+} \rightarrow K^{+} \pi^{0}$

... The LHCb trigger system [31] consists of a hardware stage, based on information from the calorimeter and muon systems, followed by a software stage, in which a full event reconstruction is applied. Events are ... Voir le document complet

18

Fusion of the most neutron-rich nucleus 8He : Recent results from GANIL

... Introduction Recent advances in accelerator and isotope-production technology, like the Isotope Separation On-Line (ISOL) technique, provides new opportunities to study and understand reactions involving rare ... Voir le document complet

7

Canonical constraints on leptonic CP violation using ultrahigh energy cosmic ray neutrino fluxes

... substantially from 1:1:1, as we just ...own CP- violation, which could be ` a la Dirac; we would then deal with an effective CP-phase such that δ ef f ective = δ+δ new ... Voir le document complet

16

$Measurement of $CP$ violation in $B^{0}\rightarrow D^{\mp}\pi^{\pm}$ decays$

Measurement of $CP$ violation in $B^{0}\rightarrow D^{\mp}\pi^{\pm}$ decays

... verse momentum, and originating from a common displaced vertex. Particle identification (PID) information is used to select kaon and pion candidates, and the K + π − π − invariant mass is required to be within 35 ... Voir le document complet

24

Measurement of mixing and CP violation parameters in two-body charm decays

... support from the National Agencies: CAPES, CNPq, FAPERJ and FINEP (Brazil); CERN; NSFC (China); CNRS/IN2P3 (France); BMBF, DFG, HGF and MPG (Germany); SFI (Ireland); INFN (Italy); FOM and NWO (The Netherlands); ... Voir le document complet

20

First measurement of time-dependent CP violation in Bs -> K+K- decays

... determined from B 0 s → K + K − effective lifetime measurements [16, ...time-dependent CP asymmetries with neutral B mesons requires that the flavour of the decaying B meson at the time of production is ... Voir le document complet

30

Evidence for CP violation in time-integrated D0 -> h-h+ decay rates

... support from the National Agencies: CAPES, CNPq, FAPERJ and FINEP (Brazil); CERN; NSFC (China); CNRS/IN2P3 (France); BMBF, DFG, HGF and MPG (Germany); SFI (Ireland); INFN (Italy); FOM and NWO (The Netherlands); ... Voir le document complet

8

Recent results for the Belgian Magdalenian

... Most stratified Belgian cave sites containing Mousterian and / or Aurignacian occupations also contain Magdalenian horizons (Trou Magrite, Goyet, Engis). However, the most of Magdalenian sites contain only a single ... Voir le document complet

24

Fair Allocation of Production Externalities: Recent Results

... The early work on axiomatic cost sharing was developed in a continuous variant of the above model: demands are real numbers and a cost function is a mapping C : R N $ R + that is nondecreasing, continuously dieren- ... Voir le document complet

37

$Time-dependent CP-violation parameters in $B^0 \to \eta' K^0$ decay$

Time-dependent CP-violation parameters in $B^0 \to \eta' K^0$ decay

... the CP eigenvalue η of the final state accounts for the expected difference in sign with respect to η ′ K 0 L ...drawn from the PDF into which we have embedded the expected number of signal and BB ... Voir le document complet

15

Recent EU State aid Judgments Offer Mixed Results

... benefits from a tax ruling in the EU that allows, a priori legally, the avoidance of tax for any part of its ...tax from large, generally tech- related multinational ...rulings from about 700 ... Voir le document complet

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