| Issue |
EPL
Volume 89, Number 1, January 2010
|
|
|---|---|---|
| Article Number | 11001 | |
| Number of page(s) | 6 | |
| Section | The Physics of Elementary Particles and Fields | |
| DOI | https://doi.org/10.1209/0295-5075/89/11001 | |
| Published online | 05 January 2010 | |
Glueballs and the pomeron
The National Academy of Sciences of Belarus - Pr. Nezavisimosti, 70, Minsk, 220072, Belarus
Corresponding author: msergeen@usa.com
Received:
9
June
2009
Accepted:
4
December
2009
Glueballs are considered to be bound states of constituent gluons. The relativistic wave equation for two massive gluons interacting by the funnel-type potential is analyzed. Using two exact asymptotic solutions of the equation, we derive an interpolating mass formula and calculate glueball masses in agreement with the lattice data. We obtain the complex non-linear Pomeron trajectory, αP(t), in the whole region of t. The real part of the trajectory corresponds to the soft pomeron, parameters of which are found from the fit of recent HERA data.
PACS: 12.39.Mk – Glueball and nonstandard multi-quark/gluon states / 12.39.Pn – Potential models / 12.40.Nn – Regge theory, duality, absorptive/optical models
© EPLA, 2010
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.