Cargando…

The investigation of $K^+\pi^−, \pi^+K^−$ and $\pi^+\pi^−$ atoms

Theory, using Low Energy QCD, predicts with high precision the pion-pion and pion-kaon scattering lengths. There is accurate relation between $K^+\pi^−$ and $\pi^+K^-$ atoms lifetime and pion-kaon S-wave scattering lengths with isospin 1/2 and 3/2. Experiment DIRAC at CERN PS detects $345 \pm 61$ pa...

Descripción completa

Detalles Bibliográficos
Autor principal:	Yazkov, Valeriy
Lenguaje:	eng
Publicado:	2016
Materias:	Nuclear Physics - Experiment
Acceso en línea:	https://dx.doi.org/10.1051/epjconf/201613001015 http://cds.cern.ch/record/2277803

Ejemplares similares

Observation of $\pi^- K^+$ and $\pi^+ K^-$ atoms
por: Yazkov, Valeriy
Publicado: (2018)

Observation and investigation of $\pi$K atoms
por: Yazkov, Valeriy
Publicado: (2017)

Investigation of $\pi^+\pi^-, K^+\pi^-$ and $\pi^+K^-$ atoms for pion-pion and pion-kaon scattering length measurements
por: Yazkov, Valeriy
Publicado: (2015)

Investigation of $\pi^+ \pi^-$ and $pi$K atoms at DIRAC
por: Yazkov, Valeriy
Publicado: (2009)

Measurement of the $\pi K$ atom lifetime and the $\pi K$ scattering length
por: Adeva, B., et al.
Publicado: (2017)

Experimental investigation of $\pi^+\pi^-$ and $K^+K^-$ atoms
por: Afanasyev, Leonid
Publicado: (2019)

Observation of $\pi^- K^+$ and $\pi^+ K^-$ atoms
por: Adeva, B., et al.
Publicado: (2016)

First $\pi K$ atom lifetime and $\pi K$ scattering length measurements
por: Adeva, B., et al.
Publicado: (2014)

The estimation of production rates of $\pi^+K^-, \pi^-K^+$ and $\pi^+\pi^-$ atoms in proton-nucleus interactions at 450 GeV/c
por: Gorchakov, O, et al.
Publicado: (2015)

An improved $\pi$K atom lifetime measurement
por: Yazkov, V, et al.
Publicado: (2016)

Production Rates for $\pi^{+}K^{-}$ and $p\pi^{-}$ Atoms in Inclusive Processes
por: Gorchakov, O E, et al.
Publicado: (1999)

Production rates for $\pi^+K^-, \pi^-K^+$ and $\pi^+\pi^-$ atoms in $p$-Ni interactions at proton momentum 24 and 450 GeV/c
por: Gorchakov, O, et al.
Publicado: (2015)

The estimation of production rates of $\pi^+K^-, \pi^-K^+$ and $\pi^+\pi^-$ atoms in proton-Ni interactions at proton momentum of 450 GeV/c
por: Gorchakov, O, et al.
Publicado: (2015)

Investigation of systematic errors and estimation of $\pi K$ atom lifetime
por: Yazkov, Valeriy, et al.
Publicado: (2013)

Experimental investigation of $\pi^+ \pi^-$ atoms
por: Yazkov, V
Publicado: (2003)

First observation of $\pi^{-}K^+$ and $\pi^{+}K^-$ atoms, their lifetime measurement and $\pi K$ scattering lengths evaluation
por: Afanasyev, Leonid
Publicado: (2016)

Lifetime measurement of atoms consisting of pi+ and pi- mesons
por: Yazkov, V.
Publicado: (2003)

Selection Study for B+- -> (K-+ pi+- pi-+ pi+-)D K+- and B+- -> (K+ K- pi+ pi-)D K+-".
por: Hunt, P, et al.
Publicado: (2009)

Breakup of relativistic pi+pi- atoms in matter
por: Afanasyev, L G, et al.
Publicado: (1996)

Study of the K+K-pi+pi- system centrally produced in the reactions pi+p --> pi+(K+K-pi+pi-)p and pp --> p(K+K-pi+pi-)p at 85 GeV/c
por: Armstrong, T A, et al.
Publicado: (1986)

Evidence for $\pi K$-atoms with DIRAC
por: Adeva, B., et al.
Publicado: (2009)

Measurement of the absolute branching fractions for D$^{0}$ decays into K$^{-}\pi^{+}$, K$^{-}\pi^{+}\pi^{+}\pi^{-}$, $\overline{K}^{0}\pi^{+}\pi^{-}$
por: Albrecht, H, et al.
Publicado: (1994)

The $(K^{−}\pi^{−})$ reaction at CERN
por: Kilian, K
Publicado: (1979)

Open charm reconstruction in ALICE: ${\rm D^+\to K^-\pi^+\pi^+}$
por: Bruna, Elena
Publicado: (2007)

Lifetime measurement of $\pi^+ \pi^-$ -atoms on the DIRAC spectrometer
por: Zhabitskiy, Mikhail
Publicado: (2012)

What is known about $\pi$K scattering lengths and the K$\pi$ atom lifetime?
por: Schacher, J
Publicado: (2015)

$pp^{-}$ annihilation into $K^{+}K^{-}$ and $\pi^{+}\pi^{-}$
por: Witzig, Christoph
Publicado: (1991)

Study of the tracking efficiency for $D^0$ decays into $K\pi \pi \pi$ and $K\pi$
por: Goncalves Abrantes, Fernanda
Publicado: (2017)

Model-independent search for $CP$ violation in $D^{0} \to K^{-}K^{+}\pi^{-}\pi^{+}$ and $D^{0} \to \pi^{-}\pi^{+}\pi^{+}\pi^{-}$ decays
por: Aaij, R, et al.
Publicado: (2013)

Coherent production of $K^{+} \pi^{+} \pi^{-}$ on nuclei and determination of the $K^{+} \pi^{+} \pi^{-}$ - nucleon cross section
por: Bemporad, C, et al.
Publicado: (1973)

$\overline{p}p$ annihilation into $\pi^{+}\pi{-}$ and $K^{+}K^{-}$ from atomic P states
por: Doser, Michael, et al.
Publicado: (1988)

First determination of the $CP$ content of $D \to \pi^+\pi^-\pi^+\pi^-$ and updated determination of the $CP$ contents of $D \to \pi^+\pi^-\pi^0$ and $D \to K^+K^-\pi^0$
por: Malde, S., et al.
Publicado: (2015)

Atoms consisting of $\pi^+\pi^-$ and $\pi$K mesons
por: Nemenov, L
Publicado: (2003)

p-barp Annihilations into pi + pi -, K+K-, pi + pi - pi 0, and pi + pi - + Neutrals near Center-of-Mass Energy 2200 MeV
por: Bacon, Trevor C, et al.
Publicado: (1973)

The reaction p + p --> K + K + pi + pi
por: Steinberger, Jack
Publicado: (1966)

First determination of the CP content of $D \to \pi^+ \pi^- \pi^0$ and $D \to K^+K^-\pi^0$
por: Nayak, M., et al.
Publicado: (2014)

Study of $CP$-violation in $B^0 \to D K^{*}(892)^0$ decays with $D\to K\pi(\pi\pi)$, $\pi\pi(\pi\pi)$, and $KK$ final states
por: The LHCb Collaboration
Publicado: (2023)

Precision measurement of the ratio BR($K_{S} \to \pi^{+}\pi^{-}e^{+}e^{-}$)/BR($K_{L} \to \pi^{+}\pi^{-}\pi^{0}_{D}$)
por: Batley, J R, et al.
Publicado: (2010)

Observation of the suppressed ADS modes $B^\pm \to [\pi^\pm K^\mp \pi^+\pi^-]_D K^\pm$ and $B^\pm \to [\pi^\pm K^\mp \pi^+\pi^-]_D \pi^\pm$
por: Aaij, R, et al.
Publicado: (2013)

A study of $CP$ violation in $B^\mp \to Dh^\mp$ ($h=K,\pi$) with the modes $D \to K^\mp \pi^\pm \pi^0$, $D \to \pi^+\pi^-\pi^0$ and $D \to K^+K^-\pi^0$
por: Hussain, Nazim
Publicado: (2016)

Cannot write session to /tmp/vufind_sessions/sess_tc8hp9338v5485et2djgh6mehm