11 citations · 23 across the 3 of their papers we have counts for
3 papers
Ghost story. III. Back to ghost number zero
L. Bonora, C. Maccaferri, D. D. Tolla
After having defined a 3-strings midpoint-inserted vertex for the bc system, we analyze the relation between gh=0 states (wedge states) and gh=3 midpoint duals. We find explicit an…
Ghost story. II. The midpoint ghost vertex
L. Bonora, C. Maccaferri, R. J. Scherer Santos +1
We construct the ghost number 9 three strings vertex for OSFT in the natural normal ordering. We find two versions, one with a ghost insertion at z=i and a twist-conjugate one with…
Fundamental strings in SFT
L. Bonora, C. Maccaferri, R. J. Scherer Santos +1
In this letter we show that vacuum string field theory contains exact solutions that can be interpreted as macroscopic fundamental strings. They are formed by a condensate of infin…