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Unfortunately our usual server has crashed and we are working to recover the website. In the meanwhile we are also updating our analysis with the latest numbers out of EPS13 and Lattice13: the main update consists of new lattice averages, the latest gamma average obtained from all the B-factory and LHCb analyses and the inclusion of the B(s) to mumu in the fit and in the predictions. |
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==== Results ==== |
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* using only exclusive inputs, rhobar-etabar plane with all the constraints: http://pprc.qmul.ac.uk/~bona/utfit/summer13/all_exclusive-summer13.eps * using only inclusive inputs, rhobar-etabar plane with all the constraints: http://pprc.qmul.ac.uk/~bona/utfit/summer13/all_inclusive-summer13.eps * rhobar-etabar plane with the angle constraints only: http://pprc.qmul.ac.uk/~bona/utfit/summer13/angles-summer13.eps * without sin(2beta+gamma): http://pprc.qmul.ac.uk/~bona/utfit/summer13/angles_no2bpg-summer13.eps * rhobar-etabar plane without angle constraints: http://pprc.qmul.ac.uk/~bona/utfit/summer13/sides-summer13.eps * Universal Unitarity Triangle (UUT) rhobar-etabar plane: http://pprc.qmul.ac.uk/~bona/utfit/summer13/uut-summer13.eps * rhobar = 0.135 +/- 0.029 * etabar = 0.341 +/- 0.017 * A = 0.807 +/- 0.019 * lambda = 0.2255 +/- 0.0005 ==== Compatibility plots ==== |
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* compatibility plot for BR(Bs to ll): http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_BRbsll-summer13.eps | * compatibility plot for BR(Bs to ll): http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_BRbarbsll-summer13.eps |
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* compatibility plot for V,,ub,, compared with the two in/exclusive values: http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_Vub_inex-summer13.eps | |
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* compatibility plot for alpha: http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_alpha-summer13.eps * compatibility plot for sin2b: http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_sin2b-summer13.eps * compatibility plot for sin2b using only exclusive inputs: http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_sin2b_exclusive-summer13.eps * compatibility plot for sin2b using only inclusive inputs: http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_sin2b_inclusive-summer13.eps * compatibility plot for B to taunu: http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_btaunu-summer13.eps * compatibility plot for gamma: http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_gamma-summer13.eps ==== Inputs ==== |
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* gamma from the combination of all the analyses: http://pprc.qmul.ac.uk/~bona/utfit/summer13/gamma-summer13.eps * r(DK) vs gamma: http://pprc.qmul.ac.uk/~bona/utfit/summer13/r_vs_gamma.eps * r(D*K) vs gamma: http://pprc.qmul.ac.uk/~bona/utfit/summer13/rstar_vs_gamma.eps * r(DK*) vs gamma: http://pprc.qmul.ac.uk/~bona/utfit/summer13/rkstd_vs_gamma.eps * |Vub| from the exclusive and inclusive measurements: http://pprc.qmul.ac.uk/~bona/utfit/summer13/Vub-summer13.eps * |Vcb| from the exclusive and inclusive measurements: http://pprc.qmul.ac.uk/~bona/utfit/summer13/Vcb-summer13.eps * alpha from the combination of all the analyses: http://pprc.qmul.ac.uk/~bona/utfit/summer13/alpha-summer13.eps |
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=== NP Update === * plots from the NP fit * result from the full fit on the rhobar-etabar plane: http://pprc.qmul.ac.uk/~bona/utfit/summer13/np-summer13.eps * NP parameters: * K system: http://pprc.qmul.ac.uk/~bona/utfit/summer13/C_epsKvsC_DmKfit1-summer13.eps * Bd system: http://pprc.qmul.ac.uk/~bona/utfit/summer13/Phi_BdvsC_Bdfit1-summer13.eps * Bs system: http://pprc.qmul.ac.uk/~bona/utfit/summer13/Phi_BsvsC_Bsfit1-summer13.eps * "Achille plots" are A,,NP,,(q)/A,,SM,,(q) vs Phi,,NP,,(q) where q stands for d or s: * Achille plot for Bd: http://pprc.qmul.ac.uk/~bona/utfit/summer13/Achilleplot_Bd.eps * Achille plot for Bd: http://pprc.qmul.ac.uk/~bona/utfit/summer13/Achilleplot_Bs.eps |
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=== Updated scale analysis === * generica case: http://pprc.qmul.ac.uk/~bona/utfit/summer13/df2-npscale-gen.eps * NMFV case: http://pprc.qmul.ac.uk/~bona/utfit/summer13/df2-npscale-nmfv.eps |
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||||||<tablestyle="width: 80%">'''SM results'''|| || Parameter || Input value || Full fit || SM Prediction || || rhobar || -- || 0.160 +/- 0.015 || -- || || etabar || -- || 0.345 +/- 0.013 || -- || || rho || -- || 0.164 +/- 0.015 || -- || || eta || -- || 0.354 +/- 0.013 || -- || || A || -- || 0.83 +/- 0.012 || -- || || #Lambda || 0.2253 +/- 0.0009 || 0.2253 +/- 0.0006 || -- || || Vub || 0.00375 +/- 0.00046 || 0.00371 +/- 0.00012 || 0.00372 +/- 0.00013 || || Vcb || 0.0409 +/- 0.001$ || 0.04218 +/- 0.00052 || 0.04265 +/- 0.00065 || || sin\theta,,12,, || -- || 0.22535 +/- 0.00065 || -- || || sin\theta,,23,, || -- || 0.04218 +/- 0.00053 || -- || || sin\theta,,13,, || -- || 0.00371 +/- 0.00012 || -- || || delta [deg] || -- || 65.1 +/- 2.0 || -- || || m,,t,, [GeV/c2] || 164.1 +/- 0.9 || 164.15 +/- 0.85 || 169 +/- 9 || || Delta ms [ps^{-1}] || 17.72 -/- 0.04 || 17.72 +/- 0.04 || 16.92 +/- 0.99 || || Delta md [ps^{-1}] || 0.507 +/- 0.004 || -- || -- || || Delta mK [ps^{-1}] || 1.8 \pm 1.8 || -- || -- || || f_{Bs} || 0.2277 +/- 0.0045 || 0.2271 +/- 0.0037 || 0.2275 +/- 0.0065 || || f_{Bs}/f_{Bd} || 1.202 +/- 0.022 || 1.214 +/- 0.018 || 1.23 +/- 0.19 || || B_{Bs}/B_{Bd} || 1.006 +/- 0.011 || 1.009 +/- 0.011 || 1.125 +/- 0.315 || || B_{Bs} || 0.875 +/- 0.040 || 0.86 +/- 0.029 || 0.72 +/- 0.24 || || B_K || 0.766 +/- 0.011 || 0.769 +/- 0.011 || 0.871 +/- 0.074 || || alpha [deg] || 90.7 +/- 7.4 || 92.4 +/- 2.1 || 92.5 +/- 2.3 || || beta [deg] || -- || 22.34 +/- 0.86 || 25.1 +/- 1.7 || || sin(2beta) || 0.680 +/- 0.023 || 0.703 +/- 0.021 || 0.770 +/- 0.038 || || cos(2beta) || 0.87 +/- 0.13 || 0.711 +/- 0.021 || 0.641 +/- 0.045 || || 2\beta+\gamma [deg] || -90 +/- 54 and 90 +/- 54 || 110.0 +/- 2.5 || 110.1 +/- 2.5 || || gamma [deg] || -111.0 +/- 7.4 and 69.7 +/- 7.0 || 65.1 +/- 2.0 || 64.8 +/- 2.1 || || epsilonK || 0.002228 +/- 1.1 10{-5} || 0.00222655 +/- 1.0978 10{-5} || -- || || BR(B ->taunu) [10{-4}] || 1.14 +/- 0.22 || 0.847 +/- 0.073 || 0.814 +/- 0.072 || || J,,cp,, [10{-5}] || -- || 3.119 +/- 0.091 || -- || || BR(Bs -> ll) [10{-9}] || -- || 3.43 +/- 0.25 || 3.34 +/- 0.12 || |
=== Some updated single-constraint plots === * just useful for talks: * Dms and Dmd rhobar-etabar: http://pprc.qmul.ac.uk/~bona/utfit/summer13/dms_rhoeta-summer13.eps * Vub/Vcb rhobar-etabar: http://pprc.qmul.ac.uk/~bona/utfit/summer13/vub_rhoeta-summer13.eps * gamma rhobar-etabar: http://pprc.qmul.ac.uk/~bona/utfit/summer13/gamma_rhoeta-summer13.eps * alpha rhobar-etabar: http://pprc.qmul.ac.uk/~bona/utfit/summer13/alpha_rhoeta-summer13.eps * sin(2beta) rhobar-etabar: http://pprc.qmul.ac.uk/~bona/utfit/summer13/sin2b_rhoeta-summer13.eps * sin(2beta+gamma) rhobar-etabar: http://pprc.qmul.ac.uk/~bona/utfit/summer13/s2bpg_rhoeta-summer13.eps * epsK rhobar-etabar: http://pprc.qmul.ac.uk/~bona/utfit/summer13/epsk_rhoeta-summer13.eps * B to taunu rhobar-etabar: http://pprc.qmul.ac.uk/~bona/utfit/summer13/btaunu_rhoeta-summer13.eps |
Post EPS13 updates
SM update
Results
- Standard Model fit updates:
rhobar-etabar plane with all the constraints: http://pprc.qmul.ac.uk/~bona/utfit/summer13/all-summer13.eps
using only exclusive inputs, rhobar-etabar plane with all the constraints: http://pprc.qmul.ac.uk/~bona/utfit/summer13/all_exclusive-summer13.eps
using only inclusive inputs, rhobar-etabar plane with all the constraints: http://pprc.qmul.ac.uk/~bona/utfit/summer13/all_inclusive-summer13.eps
rhobar-etabar plane with the angle constraints only: http://pprc.qmul.ac.uk/~bona/utfit/summer13/angles-summer13.eps
without sin(2beta+gamma): http://pprc.qmul.ac.uk/~bona/utfit/summer13/angles_no2bpg-summer13.eps
rhobar-etabar plane without angle constraints: http://pprc.qmul.ac.uk/~bona/utfit/summer13/sides-summer13.eps
Universal Unitarity Triangle (UUT) rhobar-etabar plane: http://pprc.qmul.ac.uk/~bona/utfit/summer13/uut-summer13.eps
- rhobar = 0.135 +/- 0.029
- etabar = 0.341 +/- 0.017
- A = 0.807 +/- 0.019
- lambda = 0.2255 +/- 0.0005
Compatibility plots
compatibility plot for BK: http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_Bk-summer13.eps
and the rhobar-etabar plane without using BK as input: http://pprc.qmul.ac.uk/~bona/utfit/summer13/all_nobk-summer13.eps
compatibility plot for BR(Bs to ll): http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_BRbarbsll-summer13.eps
compatibility plot for BR(Bd to ll): http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_BRbdll-summer13.eps
compatibility plot for Vub: http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_Vub-summer13.eps
compatibility plot for Vub compared with the two in/exclusive values: http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_Vub_inex-summer13.eps
compatibility plot for Vcb: http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_Vcb-summer13.eps
compatibility plot for alpha: http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_alpha-summer13.eps
compatibility plot for sin2b: http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_sin2b-summer13.eps
compatibility plot for sin2b using only exclusive inputs: http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_sin2b_exclusive-summer13.eps
compatibility plot for sin2b using only inclusive inputs: http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_sin2b_inclusive-summer13.eps
compatibility plot for B to taunu: http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_btaunu-summer13.eps
compatibility plot for gamma: http://pprc.qmul.ac.uk/~bona/utfit/summer13/pull_gamma-summer13.eps
Inputs
sin2beta with inclusive and exclusive only: http://pprc.qmul.ac.uk/~bona/utfit/summer13/sin2beta-summer13.eps
gamma from the combination of all the analyses: http://pprc.qmul.ac.uk/~bona/utfit/summer13/gamma-summer13.eps
r(DK) vs gamma: http://pprc.qmul.ac.uk/~bona/utfit/summer13/r_vs_gamma.eps
r(D*K) vs gamma: http://pprc.qmul.ac.uk/~bona/utfit/summer13/rstar_vs_gamma.eps
r(DK*) vs gamma: http://pprc.qmul.ac.uk/~bona/utfit/summer13/rkstd_vs_gamma.eps
|Vub| from the exclusive and inclusive measurements: http://pprc.qmul.ac.uk/~bona/utfit/summer13/Vub-summer13.eps
|Vcb| from the exclusive and inclusive measurements: http://pprc.qmul.ac.uk/~bona/utfit/summer13/Vcb-summer13.eps
alpha from the combination of all the analyses: http://pprc.qmul.ac.uk/~bona/utfit/summer13/alpha-summer13.eps
NP Update
- plots from the NP fit
result from the full fit on the rhobar-etabar plane: http://pprc.qmul.ac.uk/~bona/utfit/summer13/np-summer13.eps
- NP parameters:
"Achille plots" are ANP(q)/ASM(q) vs PhiNP(q) where q stands for d or s:
Achille plot for Bd: http://pprc.qmul.ac.uk/~bona/utfit/summer13/Achilleplot_Bd.eps
Achille plot for Bd: http://pprc.qmul.ac.uk/~bona/utfit/summer13/Achilleplot_Bs.eps
Updated scale analysis
generica case: http://pprc.qmul.ac.uk/~bona/utfit/summer13/df2-npscale-gen.eps
NMFV case: http://pprc.qmul.ac.uk/~bona/utfit/summer13/df2-npscale-nmfv.eps
Some updated single-constraint plots
- just useful for talks:
Dms and Dmd rhobar-etabar: http://pprc.qmul.ac.uk/~bona/utfit/summer13/dms_rhoeta-summer13.eps
Vub/Vcb rhobar-etabar: http://pprc.qmul.ac.uk/~bona/utfit/summer13/vub_rhoeta-summer13.eps
gamma rhobar-etabar: http://pprc.qmul.ac.uk/~bona/utfit/summer13/gamma_rhoeta-summer13.eps
alpha rhobar-etabar: http://pprc.qmul.ac.uk/~bona/utfit/summer13/alpha_rhoeta-summer13.eps
sin(2beta) rhobar-etabar: http://pprc.qmul.ac.uk/~bona/utfit/summer13/sin2b_rhoeta-summer13.eps
sin(2beta+gamma) rhobar-etabar: http://pprc.qmul.ac.uk/~bona/utfit/summer13/s2bpg_rhoeta-summer13.eps
epsK rhobar-etabar: http://pprc.qmul.ac.uk/~bona/utfit/summer13/epsk_rhoeta-summer13.eps
B to taunu rhobar-etabar: http://pprc.qmul.ac.uk/~bona/utfit/summer13/btaunu_rhoeta-summer13.eps