On Possible Glueball Nature of Soft Pomeron

WU Qing; ZHOU Li-juan; MA Wei-xing; #

doi:10.11804/NuclPhysRev.25.02.097

WU Qing, ZHOU Li-juan, MA Wei-xing, #. On Possible Glueball Nature of Soft Pomeron[J]. Nuclear Physics Review, 2008, 25(2): 97-106. DOI: 10.11804/NuclPhysRev.25.02.097

Citation:

WU Qing, ZHOU Li-juan, MA Wei-xing, #. On Possible Glueball Nature of Soft Pomeron[J]. Nuclear Physics Review, 2008, 25(2): 97-106. DOI: 10.11804/NuclPhysRev.25.02.097

Citation:

WU Qing, ZHOU Li-juan, MA Wei-xing, #. On Possible Glueball Nature of Soft Pomeron[J]. Nuclear Physics Review, 2008, 25(2): 97-106. DOI: 10.11804/NuclPhysRev.25.02.097

On Possible Glueball Nature of Soft Pomeron

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We study the gluonic content of the Pomeron through relating the Pomeron trajectory to the observed I^GJ^PC=0⁺2⁺⁺ isoscalar tensor mesons. Four of these mesons satisfy the spinmass relation of the Pomeron. These Pomeronian candidates may be hybrid states. One of them, the f2(2 220) meson, can have a predominant glueball component. We address the unsettled experimental situation about the width of this meson and give a theoretical lower bound for it. We also show why this meson has not been seen in p experiments.

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On Possible Glueball Nature of Soft Pomeron

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