Thin shell wormhole due to dyadosphere of a charged black hole

To explain Gamma Ray Bursts, Ruffini argued that the event horizon of a charged black hole is surrounded by a special region called, the Dyadosphere where electric field exceeds the critical value for e+ e− pair production. In the present work, we construct a thin shell wormhole by performing a thought surgery between two dadospheres. Several physical properties of this thin shell wormhole have been analyzed. Introduction: To theoretical support of recent experimental evidence of gamma ray bursts is an intriguing research area in modern astrophysics. Some peoples believe that collapses of massive stars could be responsible for these bursts. Recently, Ruffini and Collaborators [1,2] have proposed an alternative explanation of gamma ray bursts by introducing a new concept of dyadosphere of an electromagnetic black hole. They have claimed that the event horizon of charged black hole is encircled by a special region called dyadosphere where the electromagnetic field strength exceeds the well known Heisenberg Euler critical value for the electron-positron pair creation ǫcrit = m e c h̄e ( me and e are mass and charge of an electron respectively ). By considering the dyadosphere corresponding to Reissner-Nordström spacetime, Ruffini [3] and Preparata et al [4] have shown that the electron positron pair creation process occurs over the entire dyadosphere outside the Reissner-Nordström horizon. 0 Pacs Nos : 04.20 Gz,04.50 + h, 04.20 Jb