44 citations · 88 across the 11 of their papers we have counts for
11 papers
The Tachyon Propagator
D. G. Barci, C. G. Bollini, M. C. Rocca
Following the canonical quantization procedure for a tachyon field, the usual Hamiltonian and the creation and annihilation operators are obtained. The observation that the mass hy…
The Tachyon Field below the mass barrier
D. G. Barci, C. G. Bollini, M. C. Rocca
We consider a tachyon field whose Fourier components correspond to spatial momenta with modulus smaller than the mass parameter. The plane wave solutions have them a time evolution…
Study of the Wheeler Propagator
C. G. Bollini, M. C. Rocca
We study the half advanced and half retarded Wheeler Green function and its relation to Feynman propagators. First for massless equation. Then, for Klein-Gordon equations with arbi…
Bosonic String and String Field Theory: a solution using the holomorphic representation
C. G. Bollini, M. C. Rocca
In this paper we show that the holomorphic representation is appropriate for description in a consistent way string and string field theories, when the considered number of compone…
A Solution to Non-Linear Equations of Motion of Nambu-Goto String
C. G. Bollini, M. C. Rocca
In this paper we solve the non-linear Lagrange's equations for the Nambu-Goto closed bosonic string. We show that Ultradistributions of Exponential Type (UET) are appropriate for t…
Superstring and Superstring Field Theory: a new solution using Ultradistributions of Exponential Type
C. G. Bollini, M. C. Rocca
In this paper we show that Ultradistributions of Exponential Type (UET) are appropriate for the description in a consistent way superstring and superstring field theories. A new La…