Results 11 to 20 of about 13,262,991 (178)

Measurement of the ratios of branching fractions B(B(s)(0)-> D(s)(-)pi(+))/B(B(0)-> D(-)pi(+)) and B(B(+)->(D)over-bar(0)pi(+))/B(B(0)-> D(-)pi(+)) [PDF]

open access: yes, 2006
We report an observation of the decay B(s)(0)-> D(s)(-)pi(+) in p (p) over bar collisions at root s = 1.96 TeV using 115 pb(-1) of data collected by the CDF II detector at the Fermilab Tevatron. We observe 83 +/- 11(stat) B(s)(0)-> D(s)(-)pi(+) candidates, representing a large increase in statistics over previous measurements and the first ...
Abulencia, A   +200 more
core   +14 more sources

Measurement of the Ratios of Branching Fractions B(Bs -> Ds pi pi pi) / B(Bd -> Dd pi pi pi) and B(Bs -> Ds pi) / B(Bd -> Dd pi)

open access: yes, 2006
Using 355 pb^-1 of data collected by the CDF II detector in \ppbar collisions at sqrt{s} = 1.96 TeV at the Fermilab Tevatron, we study the fully reconstructed hadronic decays B -> D pi and B -> D pi pi pi. We present the first measurement of the ratio of branching fractions B(Bs -> Ds pi pi pi) / B(Bd -> Dd pi pi pi) = 1.05 pm 0.10 (stat) pm 0.22 (syst)
U., /Chicago   +19 more
openaire   +2 more sources

SAXS study of the lamellar-cylindrical transition in the PI-b-MP(OG) supramolecules' system [PDF]

open access: yesPolymer, 2008
A detailed SAXS study of self-assembled block copolymer-based supramolecules composed of a poly-isoprene-block-poly(2-vinylpyridine) diblock copolymer and octyl gallate that is hydrogen bonded to the vinylpyridine block in a stoichiometric ratio is presented.
Bondzic, Sasa   +3 more
  +4 more sources

Amplitude analysis of the decay B-+/-->pi(+/-)pi(+/-)pi(-/+) [PDF]

open access: yes, 2005
We present a Dalitz-plot analysis of charmless B+/- decays to the final state pi(+/-)pi(+/-)pi(-/+) using 210 fb(-1) of data recorded by the BABAR experiment at root s=10.58 GeV. We measure the branching fractions B(B+/-->pi(+/-)pi(+/-)pi(-/+))=(16.2 +/-
Charles, E   +999 more
core   +3 more sources

Study of B-0 ->pi(0)pi(0), B-+/-->pi(+/-)pi(0), and B-+/--> K-+/-pi(0) decays, and isospin analysis of B ->pi pi decays [PDF]

open access: yes, 2007
We present updated measurements of the branching fractions and CP asymmetries for B-0 ->pi(0)pi(0), B-+/-->pi(+/-)pi(0), and B-+/--> K-+/-pi(0). Based on a sample of 383x10(6) Upsilon(4S)-> B (B) over bar decays collected by the BABAR detector at the PEP-
M. Fritsch   +999 more
core   +1 more source

Search for the suppressed decays $B^{+}\rightarrow K^{+}K^{+}\pi^{-}$ and $B^{+}\rightarrow \pi^{+}\pi^{+}K^{-}$ [PDF]

open access: yes, 2016
See paper for full list of authors - 18 pages, 12 figures - Submitted to Phys. Lett. BInternational audienceA search is made for the highly-suppressed B meson decays $B^{+}\rightarrow K^{+}K^{+}\pi^{-}$ and $B^{+}\rightarrow \pi^{+}\pi^{+}K^{-}$ using a ...
Hennessy K.   +999 more
core   +3 more sources

Measurement of the ratios of branching fractions B (B-s(0)-> D-s(-) pi(+) pi(+) pi(-))/B(B-0 -> D- pi(+) pi(+) pi(-)) and B(B-s(0) -> D-s(-) pi(+))/B(B-0 -> D- pi(+)) [PDF]

open access: yes, 2007
Using 355 pb(-1) of data collected by the CDF II detector in p (p) over bar at collisions at root s = 1.96 TeV at the Fermilab Tevatron, we study the fully reconstructed hadronic decays B-(s)(0) -> D-(s)(-)pi(+) and B-(s)(0) -> D-(s)(-) pi(+)pi(+)pi ...
A. Mitra   +999 more
core   +1 more source

Measurement of the ratios of branching fractions B (B-s(0)-\u3e D-s(-) pi(+) pi(+) pi(-))/B(B-0 -\u3e D- pi(+) pi(+) pi(-)) and B(B-s(0) -\u3e D-s(-) pi(+))/B(B-0 -\u3e D- pi(+)) [PDF]

open access: yes, 2007
Using 355 pb(-1) of data collected by the CDF II detector in p (p) over bar at collisions at root s = 1.96 TeV at the Fermilab Tevatron, we study the fully reconstructed hadronic decays B-(s)(0) -\u3e D-(s)(-)pi(+) and B ...
Scott, A. L.   +498 more
core   +3 more sources

Dalitz plot analysis of B-+/-->pi(+/-)pi(+/-)pi(-/+) decays [PDF]

open access: yes, 2009
We present a Dalitz plot analysis of charmless B-+/- decays to the final state pi(+/-)pi(+/-)pi(-/+) using a sample of (465 +/- 5)x10(6) B(B)over bar pairs collected by the BABAR experiment at root s=10.58 GeV. We measure the branching fractions B(B-+/-->
M. Fritsch   +999 more
core   +1 more source

Generating a resonance-like structure in the reaction $$B_c\rightarrow B_s \pi \pi $$ B c → B s π π

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
We investigate the process $$B_c^+\rightarrow B_s^0\pi ^+\pi ^0$$ B c + → B s 0 π + π 0 via $$B\bar{K}^*$$ B K ¯ ∗ rescattering. The kinematic conditions for triangle singularities are perfectly satisfied in the rescattering diagrams.
Xiao-Hai Liu, Ulf-G. Meißner
doaj   +1 more source

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