Weak electricity of the Nucleon in the Chiral Quark-Soliton Model

The induced pseudotensor constant (weak electricity) of the nucleon is calculated in the framework of the chiral quark soliton model. This quantity originates from the G–parity violation and hence is proportional to mu−md. We obtain for mu −md = −5 MeV a value of gT /gA = −0.0038. PACS: 12.40.-y, 13.30.Ce, 14.20.Dh Typeset using REVTEX ∗Electronic address: [email protected] †Electronic address: [email protected] ‡Alexander von Humboldt Fellow, on leave of absence from Petersburg Nuclear Physics Institute, Gatchina, St. Petersburg 188350, Russia §Electronic address: [email protected] 1