Results 341 to 348 of about 1,841,622 (348)
Some of the next articles are maybe not open access.
Closed strings in open-string field theory
Physical Review Letters, 1987An explicit construction of closed-string states is given in terms of open-string oscillators acting on the open-string Fock vacuum. The closed-open-open coupling is computed for the graviton and agrees with the standard result. The closed string states are not annihilated by the Becchi-Rouet-Stora-Tyutin operator Q.
openaire +3 more sources
Nonpolynomial String Field Theory [PDF]
, 1991 String field theory, so far, has been relatively clean and simple. For example, the light cone string field theory for closed strings [1] was purely cubic, yet it successfully reproduced the highly nonlinear theory of Einstein. The covariant version of the open string field theory [2] was even simpler, being just a Chern— Simons term.
openaire +1 more source
1988
One of the embarrassments of string field theory [1, 2] is that it has fewer symmetries than the first quantized approach. Reparameterization invariance is nowhere to be seen, which accounts for the fact that the midpoints and endpoints of strings become special points.
openaire +2 more sources
One of the embarrassments of string field theory [1, 2] is that it has fewer symmetries than the first quantized approach. Reparameterization invariance is nowhere to be seen, which accounts for the fact that the midpoints and endpoints of strings become special points.
openaire +2 more sources
New Representation for String Field Solves the Consistency Problem for Open Superstring Field Theory
, 1990I. Aref’eva +2 more
semanticscholar +1 more source