3 papers
hep-th2023
Pair Production of the Open Superstrings from the Parallel-dressed D3-branes in the Compact Spacetime
Niloufar Barghi-Janyar, Davoud Kamani
We employ the boundary state formalism to compute the pair creation rate of the open superstrings from the interaction of two parallel D3-branes. The branes live in the partially c…
hep-th2023
Pair Creation of Open Strings between the Unstable-Dressed D-branes
Niloufar Barghi-Janyar, Davoud Kamani
We study the open string pair production via the interaction of two parallel D-branes. The branes have been dressed by the Kalb-Ramond field, a specific gauge potential a…
physics.gen-ph2018
Electric Charge in Presence of Fixed Monopole-Antimonopole Pair
N. Barghi-Janyar, A. H. Fatollahi
The dynamics of an electric charge in presence of a fixed monopole pair is considered. Depending on the ratio of the angular momentum to , the effective potenti…