A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Is the Spectrum of Highly Excited Mesons Purely Coulombian?
2008
Physical Review Letters
Preserved Fulltext
Other Versions
We show that a static central potential may provide a precise description of highly excited light unflavoured mesons. Due to string breaking this potential becomes of chromoelectric type at sufficiently large quark-antiquark distances giving rise to a coulombian spectrum. The same conclusion can be inferred for any other meson sector through a straightforward extension of our analysis.
doi:10.1103/physrevlett.101.232001
pmid:19113540
fatcat:jzk6wxqtnbf2degklmylgebgpa