Evidence for the charmless annihilation decay mode B(s)(0)→π(+)π(-).

Evidence for the charmless annihilation decay mode B(s)(0)→π(+)π(-).

We search for annihilation decay modes of neutral b mesons into pairs of charmless charged hadrons with the upgraded Collider Detector at the Fermilab Tevatron. Using a data sample corresponding to 6 fb(-1) of integrated luminosity, we obtain the first evidence for the B(s)(0)→π(+)π(-) decay, with a...

Full description

Bibliographic Details
Main Authors:	Aaltonen, T, Alvarez González, B, Amerio, S, Amidei, D, Anastassov, A, Annovi, A, Antos, J, Apollinari, G, Appel, J, Arisawa, T, Artikov, A, Asaadi, J, Ashmanskas, W, Auerbach, B, Aurisano, A, Azfar, F, Badgett, W, Bae, T, Barbaro-Galtieri, A, Barnes, V, Barnett, B, Barria, P, Bartos, P, Bauce, M, Bedeschi, F
Format:	Journal article
Language:	English
Published:	2012

Similar Items

Measurement of the branching fraction B(Λb0→Λc+π -π +π -) at CDF
by: Aaltonen, T, et al.
Published: (2012)

Measurement of the branching fraction B(Λb0→Λc+π -π +π -) at CDF
by: Aaltonen, T, et al.
Published: (2012)

Measurement of CP-violating asymmetries in D0→π +π - and D0→K +K - decays at CDF
by: Aaltonen, T, et al.
Published: (2012)

Measurements of branching fraction ratios and CP-asymmetries in suppressed B-→D(→K+π-)K- and B-→D(→K+π-)π- decays
by: Aaltonen, T, et al.
Published: (2011)

Measurement of the difference in CP-violating asymmetries in D(0)→K(+)K(-) and D(0)→π(+)π(-) decays at CDF.
by: Aaltonen, T, et al.
Published: (2012)

Measurements of direct CP-violating asymmetries in charmless decays of bottom baryons.
by: Aaltonen, T, et al.
Published: (2014)

Study of orbitally excited $B$ mesons and evidence for a new $Bπ$ resonance
by: Aaltonen, T, et al.
Published: (2013)

Measurements of direct CP violating asymmetries in charmless decays of strange bottom mesons and bottom baryons.
by: Aaltonen, T, et al.
Published: (2011)

Evidence for the Charmless Annihilation Decay Mode B[subscript s][superscript 0]→π[superscript +]π[superscript -]
by: Gomez-Ceballos, Guillelmo, et al.
Published: (2012)

Measurement of the ratios of branching fractions B(Bs0→Ds- π+π+π-)/B(B0→D-π+π+π-) and B(Bs0→Ds-π+)/ B(B0→D-π+)
by: Abulencia, A, et al.
Published: (2007)

Precision measurement of the X(3872) mass in J/ψπ+π- decays
by: Aaltonen, T, et al.
Published: (2009)

Observation of new charmless decays of bottom hadrons.
by: Aaltonen, T, et al.
Published: (2009)

Measurement of the Λb0 lifetime in Λb0→Λc+π - decays in pp̄ collisions at √s=1.96TeV
by: Aaltonen, T, et al.
Published: (2010)

Measurement of the ratios of branching fractions B(Bs0→Ds-π+)/ B(B0→D-π+) and B(B+→D̄0π+)/B(B0→D-π+)
by: Abulencia, A, et al.
Published: (2006)

Measurement of B-s(0) -> D-s(()*D-)+(s)(*()-) Branching Ratios
by: Aaltonen, T, et al.
Published: (2012)

A precise measurement of the $W$-boson mass with the Collider Detector at Fermilab
by: Aaltonen, T, et al.
Published: (2013)

First measurement of the ratio of branching fractions B(Λb 0→Λc+μ-ν̄μ)/B(Λb 0→Λc+π-)
by: Aaltonen, T, et al.
Published: (2009)

First observation of B̄s0→Ds±K and Measurement of the Ratio of Branching Fractions B(B̄s0→Ds±K)/ B(B̄s0→Ds+π-)
by: Aaltonen, T, et al.
Published: (2009)

Searches for the Higgs boson decaying to W^{+} W^{-} -> l^{+}nu l^{-}nubar with the CDF II detector
by: Collaboration, CDF, et al.
Published: (2013)

Measurement of the leptonic asymmetry in ttbar events produced in ppbar collisions at sqrt(s)=1.96 TeV
by: Collaboration, CDF, et al.
Published: (2013)

Measurement of the inclusive leptonic asymmetry in top-quark pairs that decay to two charged leptons at CDF.
by: Aaltonen, T, et al.
Published: (2014)

Indirect measurement of sin(2)theta(W) (M-W) using e(+)e(-) pairs in the Z-boson region with p(p)over-bar collisions at a center-of-momentum energy of 1.96 TeV
by: Aaltonen, T, et al.
Published: (2013)

Search for resonant top-antitop production in the lepton plus jets decay mode using the full CDF data set.
by: Aaltonen, T, et al.
Published: (2013)

Top-quark mass measurement in events with jets and missing transverse energy using the full CDF data set
by: Aaltonen, T, et al.
Published: (2013)

Evidence for s-channel single-top-quark production in events with one charged lepton and two jets at CDF.
by: Aaltonen, T, et al.
Published: (2014)

Indirect measurement of sin2θW (or MW) using μ+μ- pairs from γ* /Z bosons produced in p p ̄ collisions at a center-of-momentum energy of 1.96 TeV INDIRECT MEASUREMENT of sin2θW (OR ... T. AALTONEN et al.
by: Aaltonen, T, et al.
Published: (2014)

Updated search for the standard model Higgs boson in events with jets and missing transverse energy using the full CDF data set
by: Collaboration, CDF, et al.
Published: (2013)

Mass and lifetime measurements of bottom and charm baryons in $p\bar p$ collisions at $\sqrt{s}= 1.96 TeV
by: Collaboration, CDF, et al.
Published: (2014)

Measurement of the masses and widths of the bottom baryons Σb± and Σb*±
by: Aaltonen, T, et al.
Published: (2012)

Combination of CDF and D0 W-Boson Mass Measurements
by: Collaboration, CDF, et al.
Published: (2013)

Measurement of W-boson polarization in top-quark decay using the full CDF Run II data set
by: Aaltonen, T, et al.
Published: (2013)

A signature-based search for delayed photons in exclusive photon plus missing transverse energy events from $p \bar{p}$ collisions with $\sqrt{s} = 1.96$ TeV
by: Collaboration, CDF, et al.
Published: (2013)

Evidence for a bottom baryon resonance Lambda_b* in CDF data
by: Collaboration, CDF, et al.
Published: (2013)

Indirect measurement of $\sin^2 θ_W$ (or $M_W$) using $μ^+μ^-$ pairs from $γ^*/Z$ bosons produced in $p\bar{p}$ collisions at a center-of-momentum energy of 1.96 TeV
by: Collaboration, CDF, et al.
Published: (2014)

Measurement of the top quark forward-backward production asymmetry and its dependence on event kinematic properties
by: Collaboration, CDF, et al.
Published: (2012)

First search for exotic Z Boson decays into photons and neutral pions in hadron collisions.
by: Aaltonen, T, et al.
Published: (2014)

Search for B-s(0) -> mu+ mu(-) and B-0 -> mu+ mu(-) decays with the full CDF Run II data set
by: Aaltonen, T, et al.
Published: (2013)

Study of Top-Quark Production and Decays involving a Tau Lepton at CDF and Limits on a Charged-Higgs Boson Contribution
by: Collaboration, CDF, et al.
Published: (2014)

Measurement of B(t→Wb)/B(t→Wq) in top-quark-pair decays using dilepton events and the full CDF Run II data set.
by: Aaltonen, T, et al.
Published: (2014)

Measurement of the top-quark pair-production cross section in events with two leptons and bottom-quark jets using the full CDF data set
by: Aaltonen, T, et al.
Published: (2013)