The Charged Z(4433): Towards a New Spectroscopy
نویسندگان
چکیده
We identify the newly found Z(4433) with the first radial excitation of the tetraquark basic supermultiplet to which X(3872) and X(3876) belong. Experimental predictions following from this hypothesis are spelled out.
منابع مشابه
Work supported in part by US Department of Energy contract DE-AC02-76SF00515. Bogoliubov Angle, Particle-Hole Mixture and Angular Resolved Photoemission Spectroscopy in Superconductors
Superconducting excitations —Bogoliubov quasiparticles — are the quantum mechanical mixture of negatively charged electron (-e) and positively charged hole (+e). We propose a new observable for Angular Resolved Photoemission Spectroscopy (ARPES) studies that is the manifestation of the particle-hole entanglement of the superconducting quasiparticles. We call this observable a Bogoliubov angle. ...
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