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Strange B meson information



B
s
meson
Composition
b

s
StatisticsBosonic
FamilyMesons
InteractionsStrong, Weak, Gravitational, Electromagnetic
Antiparticle
B
s
(
b

s
)
Mass5366.3±0.6 MeV/c2
Mean lifetime1.470+0.027
−0.026
×10−12 s
Decays intoSee
B0
s
decay modes
Electric charge0 e
Spin0
Strangeness-1
Bottomness+1
Isospin0
Parity-1

The
B
s
meson
is a meson composed of a bottom antiquark and a strange quark. Its antiparticle is the
B
s
meson
, composed of a bottom quark and a strange antiquark.

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Strange B meson

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B s meson is a meson composed of a bottom antiquark and a strange quark. Its antiparticle is the B s meson, composed of a bottom quark and a strange antiquark...

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B meson

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particle physics, B mesons are mesons composed of a bottom antiquark and either an up ( B+ ), down ( B0 ), strange ( B0 s) or charm quark ( B+ c). The combination...

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Meson

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In particle physics, a meson (/ˈmiːzɒn, ˈmɛzɒn/) is a type of hadronic subatomic particle composed of an equal number of quarks and antiquarks, usually...

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List of mesons

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vector mesons. See list of particles for a more detailed list of particles found in particle physics. This article contains a list of mesons, unstable...

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D meson

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mesons are the lightest particle containing charm quarks. They are often studied to gain knowledge on the weak interaction. The strange D mesons (Ds)...

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Phi meson

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particle physics, the phi meson or ϕ meson is a vector meson formed of a strange quark and a strange antiquark. It was the ϕ meson's unusual propensity to...

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Kaon

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ɒn/), also called a K meson and denoted K , is any of a group of four mesons distinguished by a quantum number called strangeness. In the quark model they...

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Eta and eta prime mesons

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eta prime meson ( η′ ) are isosinglet mesons made of a mixture of up, down and strange quarks and their antiquarks. The charmed eta meson ( η c) and...

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T meson

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quark ( T+ ), strange quark ( T+ s), charm quark ( T0 c) or bottom antiquark ( T+ b). Because of the top quark's short lifetime, T mesons are not expected...

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Pseudoscalar meson

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physics, a pseudoscalar meson is a meson with total spin 0 and odd parity (usually notated as JP = 0− ). Pseudoscalar mesons are commonly seen in proton-proton...

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Strange quark

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Examples of hadrons containing strange quarks include kaons ( K ), strange D mesons ( D s), Sigma baryons ( Σ ), and other strange particles. According to the...

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Upsilon meson

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the analogous state made from strange quarks. The J/ψ particle is the analogous state made from charm quarks. List of mesons D.C. Hom; et al. (1977). "Observation...

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Strange particle

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number of strangeness, including several cases where the quantum number is hidden in a strange/anti-strange pair, for example in the ϕ meson. The classification...

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Pion

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In particle physics, a pion (or a pi meson, denoted with the Greek letter pi: π ) is any of three subatomic particles: π0 , π+ , and π− . Each pion consists...

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Vector meson

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Vector mesons play a huge role in the study of the strong hadronic force. ρ meson ω meson φ meson K*(892) meson D* meson J/ψ meson ϒ meson θ meson List...

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Scalar meson

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scalar meson is a meson with total spin 0 and even parity (usually noted as JP=0+). Compare to pseudoscalar meson. The first known scalar mesons have been...

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Pseudovector meson

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pseudovector meson or axial vector meson is a meson with total spin 1 and even parity (+) (usually noted as J P = 1+ ). Compare to a vector meson, which has...

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Exotic meson

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that is, must have zero isospin, strangeness, charm, bottomness, and topness. Like all particle states, exotic mesons are specified by the quantum numbers...

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Rho meson

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pions and omega mesons, the rho meson carries the nuclear force within the atomic nucleus. After the pions and kaons, the rho mesons are the lightest...

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Omega meson

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The omega meson ( ω ) is a flavourless meson formed from a superposition of an up quark–antiquark and a down quark–antiquark pair. It is part of the vector...

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Bottom quark

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been observed, and are named in analogy with strange baryons (e.g. Λ0 b). Quark model B-factory B meson Kobayashi, M.; Maskawa, T. (1973). "CP-Violation...

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BS

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Bronshtein and Semendyayev, a handbook of mathematics Strange B meson, a subatomic particle, symbol B s Brier score, a measure for the accuracy of probabilistic...

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Strangeness

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sign. With this, any flavour carried by a charged meson has the same sign as its charge. Strangeness was introduced by Murray Gell-Mann, Abraham Pais,...

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Muon

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the two different types of mesons after the second meson was discovered, the initial mesotron particle was renamed the mu meson (the Greek letter μ [mu]...

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Theta meson

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c ) and ϒ ( b b ) mesons. Due to the top quark's short lifetime, the theta meson is expected to not be observed in nature. List of mesons Roos, M.; Wohl...

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CP violation

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with CP-symmetry. In 2013 LHCb announced discovery of CP violation in strange B meson decays. In March 2019, LHCb announced discovery of CP violation in...

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