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The tachyon potential in the sliver frame
(Int School Advanced Studies, 2009-10-01)
We evaluate the tachyon potential in the Schnabl gauge through off-shell computations in the sliver frame. As an application of the results of our computations, we provide a strong evidence that Schnabl's analytic solution ...
The tachyon potential in the sliver frame
(Int School Advanced Studies, 2009-10-01)
We evaluate the tachyon potential in the Schnabl gauge through off-shell computations in the sliver frame. As an application of the results of our computations, we provide a strong evidence that Schnabl's analytic solution ...
The tachyon potential in the sliver frame
(Int School Advanced Studies, 2013)
Conservation laws and tachyon potentials in the sliver frame
(SPRINGER, 2011)
Conservation laws have provided an elegant and efficient tool to evaluate the open string field theory interaction vertex, they have been originally implemented in the case where the string field is expanded in the Virasoro ...
On non-homogeneous tachyon condensation in closed string theory
(Springer, 2017-08)
Lorentzian continuation of the Sine-Liouville model describes non-homogeneous rolling closed string tachyon. Via T-duality, this relates to the gauged H+ 3 Wess-Zumino-Witten model at subcritical level. This model is exactly ...
Tachyon condensation in superstring field theory
(2000-10-30)
It has been conjectured that at the stationary point of the tachyon potential for the D-brane-anti-D-brane pair or for the non-BPS D-brane of superstring theories, the negative energy density cancels the brane tensions. ...
Tachyon condensation in superstring field theory
(2000-10-30)
It has been conjectured that at the stationary point of the tachyon potential for the D-brane-anti-D-brane pair or for the non-BPS D-brane of superstring theories, the negative energy density cancels the brane tensions. ...
Comments on regularization of identity based solutions in string field theory
(SPRINGER, 2010)
We analyze the consistency of the recently proposed regularization of an identity based solution in open bosonic string field theory. We show that the equation of motion is satisfied when it is contracted with the regularized ...
Multibrane solutions in cubic superstring field theory
(SPRINGERNEW YORK, 2012)
Using the elements of the so-called KBc gamma subalgebra, we study a class of analytic solutions depending on a single function F(K) in the modified cubic superstring field theory. We compute the energy associated to these ...