Quark-Antiquark Potential from a Deformed AdSQCD

الملخص EN

In this work we calculate the static limit of the energy for a quark-antiquark pair from the Nambu-Goto action using a holographic approach with a deformed AdS space, with warp factor exp { ( κ z ) n / n } .

From this energy we derive the Cornell potential for the quark-antiquark interaction.

We also find a range of values for our parameters which fits exactly the Cornell potential parameters.

In particular, setting the zero energy of the Cornell potential at 0.33 fermi, we find that κ = 0.56 GeV and n = 1.3 .