Possible evidence for the mass shift of $η$' meson at finite temperature
| dc.creator | Hioki, Shinji | |
| dc.date | 1997-02-07 | |
| dc.date.accessioned | 2026-07-07T03:39:46Z | |
| dc.date.available | 2026-07-07T03:39:46Z | |
| dc.description | Topological charge distributions of SU(3) gauge theory at finite temperature are calculated on the lattice with high statistics in a manner of free from the uncertainty of $β$-function. Clear temperature dependence of the topological charge distribution is obtained. Combining the present result with the recent study about the relation between the masses of $η$ meson system and the gauge field topology, we obtain $m_{η'}(T)/m_{η'}(0) = 0.86 \pm 0.02$ and $0.69 \pm 0.01$ for $T=0.75 T_c$ and $T=0.93 T_c$, respectively. The result shows the first clear evidence of the mass shift of $η'$ meson at finite temperature. | |
| dc.description | 14 pages of A4 format with 1 postscript figure | |
| dc.identifier | https://arxiv.org/abs/hep-lat/9702007 | |
| dc.identifier | http://arxiv.org/abs/hep-lat/9702007 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/39064 | |
| dc.subject | High Energy Physics - Lattice | |
| dc.title | Possible evidence for the mass shift of $η$' meson at finite temperature | |
| dc.type | text |