An elementary particle responsible for the forces in the atomic nucleus; a hadron with a baryon number of 0.
Subatomic particle; hadron made of equal number of quark(s) and antiquark(s): normally one of each.
1 All eyes are on the B meson , a yoked pair of quark particles.
2 We report the first observation of chi(c2) production in B meson decays.
3 The meson pistol howled at the sky and flew backwards out of his hand.
4 This is the first observation of a charmed meson decaying into a baryon-antibaryon final state.
5 The meson pistol was not a good antipersonnel weapon.
6 He had a meson pistol in one hand.
7 You know that experimental physicists have recently discovered yet another type of elementary particle, namely, the meson .
8 These results rule out the presently available theoretical predictions for the production mechanism of the n meson .
9 And the thugs carried meson pistols.
10 These models have a distinctive signature of same-charge top-quark pairs and evade flavor-changing limits from meson mixing measurements.
11 Acoustic, gamma, meson , and positron scanners.
12 They have measured the decay between a particle known as a Bs meson into two particles known as muons.
13 The Fermilab KTeV experiment has searched for lepton-flavor-violating decays of the K(L) meson in three decay modes.
14 Each B meson decay ends by shooting off a twin pair of any of the three types of leptons.
15 It took years to build up the technology to mass produce meson pistols so that ordinary cops could pack them.
16 We reconstruct fully one neutral B meson and seek evidence for the signal decay in the rest of the event.
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