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Properties of Quarks 스핀은 모두 ½

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Presentation on theme: "Properties of Quarks 스핀은 모두 ½"— Presentation transcript:

1 Properties of Quarks 스핀은 모두 ½
Constituent mass (GeV/c2)

2 Possible Meson Combinations
u, d, s만 이용하는 경우

3 Meson Nonets 어느 경우든지 외부에 배열된 6개의 meson은 분명하다.
그러나 중앙에 있는 3개의 meson들은 모두 S=I3=0인 양자상태이다.

4 Meson Nonets

5 Baryons as Bound Quark States
Baryon Decuplet Wavefunctions are symmetric in spin & flavor as well as in space, separately.

6 Baryons as Bound Quark States
Baryon Octet Wavefunctions are symmetric under simultaneous interchange of flavor and spin of any quark pair.


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