Update on Counting Valence Quarks at RHIC

Maiani, L.; Polosa, A. D.; Riquer, V.; Salgado, C. A.

doi:10.48550/arxiv.0707.4578

Search citation statements

Order By: Relevance

Paper Sections

Select...

Compact Tetraquarks and Meson Molecules In Heavy Ion Collisions1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2015

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

(1 citation statement)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In our case, this phenomenon might be quite important at increasing the number of tetraquarks produced with respect to the number of molecules. 272,273 Therefore, in our view, the conclusions drawn in Fig. 50 are merely partial.…”

Section: Compact Tetraquarks and Meson Molecules In Heavy Ion Collisionsmentioning

confidence: 70%

Four-quark hadrons: An updated review

Esposito

Guerrieri

Piccinini

et al. 2015

Int. J. Mod. Phys. A

276

257

View full text Add to dashboard Cite

The past decade witnessed a remarkable proliferation of exotic charmonium-like resonances discovered at accelerators. In particular, the recently observed charged states are clearly not interpretable as qq mesons. Notwithstanding the considerable advances on the experimental side, conflicting theoretical descriptions do not seem to provide a definitive picture about the nature of the so called XY Z particles. We present here a comprehensive review about this intriguing topic, discussing both those experimental and theoretical aspects which we consider relevant to make further progress in the field. At this state of progress, XY Z phenomenology speaks in favour of the existence of compact four-quark particles (tetraquarks) and we believe that realizing this instructs us in the quest for a firm theoretical framework.

show abstract

Section: Compact Tetraquarks and Meson Molecules In Heavy Ion Collisionsmentioning

confidence: 70%