We study $e^+e^-\to J/\psi c\bar{c}$ by measuring the invariant mass distribution recoiling against fully reconstructed $J/\psi$ decays, using 124 fb$^{-1}$ of data collected with a center-of-mass energy of 10.6 GeV with the $BaBar$ detector. We observe signals for $\eta_c(1S)$, $\chi_{c0}$, and $\eta_c(2S)$ in the recoil mass distribution, thus confirming previous measurements. We measure $\sigma(e^+e^-\to J/\psi+c\bar{c}) {\cal B} (c\bar{c} \to >2 charged)$ to be $17.6\pm2.8 (stat)^{+1.5}_{-2.1}(syst)$ fb, $ 10.3\pm2.5(stat)^{+1.4}_{-1.8}syst)$ fb, and $16.4\pm3.7(stat)^{+2.4}_{-3.0}(syst)$ fb with $c\bar{c}=\eta_c(1S)$, $\chi_{c0}$, and $\eta_c(2S)$, respectively
We present a new analysis of double charmonium production in e(+)e(-) annihilation. The observation ...
We review the charmonium production in $e^+e^-$ annihilation at $\sqrt{s}=10.6GeV$. NRQCD prediction...
The production of prompt $J/\psi$, $\psi(2S)$, $\chi_{c1}$ and $\chi_{c2}$ is studied using a $32.4 ...
We study $e^+e^-\to J/\psi c\bar{c}$ by measuring the invariant mass distribution recoiling against ...
The authors study e{sup +}e{sup -} {yields} J/{psi} c{bar c} by measuring the invariant mass distrib...
We study e(+)e(-)-> J/psi c ($) over bar by measuring the invariant mass distribution recoiling agai...
We study e(+)e(-)-> J/psi c ($) over bar by measuring the invariant mass distribution recoiling agai...
We study e+e-→J/ψcc̄ by measuring the invariant mass distribution recoiling against fully reconstruc...
We study e+e-\u2192J/\u3c8cc\u304 by measuring the invariant mass distribution recoiling against ful...
We study e+e-\u2192J/\u3c8\u2009\u2009cc\u305 by measuring the invariant mass distribution recoiling...
We present a new analysis of double charmonium production in e(+)e(-) annihilation. The observation ...
We review the charmonium production in $e^+e^-$ annihilation at $\sqrt{s}=10.6GeV$. NRQCD prediction...
The production of prompt $J/\psi$, $\psi(2S)$, $\chi_{c1}$ and $\chi_{c2}$ is studied using a $32.4 ...
We study $e^+e^-\to J/\psi c\bar{c}$ by measuring the invariant mass distribution recoiling against ...
The authors study e{sup +}e{sup -} {yields} J/{psi} c{bar c} by measuring the invariant mass distrib...
We study e(+)e(-)-> J/psi c ($) over bar by measuring the invariant mass distribution recoiling agai...
We study e(+)e(-)-> J/psi c ($) over bar by measuring the invariant mass distribution recoiling agai...
We study e+e-→J/ψcc̄ by measuring the invariant mass distribution recoiling against fully reconstruc...
We study e+e-\u2192J/\u3c8cc\u304 by measuring the invariant mass distribution recoiling against ful...
We study e+e-\u2192J/\u3c8\u2009\u2009cc\u305 by measuring the invariant mass distribution recoiling...
We present a new analysis of double charmonium production in e(+)e(-) annihilation. The observation ...
We review the charmonium production in $e^+e^-$ annihilation at $\sqrt{s}=10.6GeV$. NRQCD prediction...
The production of prompt $J/\psi$, $\psi(2S)$, $\chi_{c1}$ and $\chi_{c2}$ is studied using a $32.4 ...