QGPQuarkGluonPlasma quark QGP Hadronic Nuclear Matter Quark Gluon

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QGP(Quark-Gluon-Plasma) 常温常圧の場合・・・quarkの閉じ込め 高温高圧の場合・・・漸近的自由によりQGP状態に相転移 Hadronic Nuclear Matter Quark Gluon Plasma (confined)! deconfined

QGP(Quark-Gluon-Plasma) 常温常圧の場合・・・quarkの閉じ込め 高温高圧の場合・・・漸近的自由によりQGP状態に相転移 Hadronic Nuclear Matter Quark Gluon Plasma (confined)! deconfined

EMCalの構成 Super Module=24 Strip Modules EMCal Strip Module =12 Modules Module=4 Cells Cell(=Tower)

EMCalの構成 Super Module=24 Strip Modules EMCal Strip Module =12 Modules Module=4 Cells Cell(=Tower)

fin.

fin.

Confinement: a crucial feature of QCD electron nucleus We can extract an electron from

Confinement: a crucial feature of QCD electron nucleus We can extract an electron from an atom by providing energy neutral atom But we cannot get free quarks out of hadrons: “colour confinement” quark-antiquark pair created from vacuum quark “white” proton (confined quarks) Strong colour field 2 E= mc Energy grows with separation! “white” proton “white” 0 (confined quarks) 16

Detector

Detector