5 citations · 5 across the 4 of their papers we have counts for
5 papers
The LSZ reduction formula from homotopy algebras
Keisuke Konosu, Yuji Okawa, Shono Shibuya +1
When we describe string field theory or quantum field theory in terms of homotopy algebras, on-shell scattering amplitudes at the tree level are obtained by the formula based on th…
BSFT-like action from cohomomorphism
Jojiro Totsuka-Yoshinaka
By performing a field redefinition via a cohomomorphism on the Maurer-Cartan action of the algebra, we construct an action that reproduces the characteristic structure o…
A consistent light-cone-gauge superstring field theory
Yuji Ando, Ryota Fujii, Hiroshi Kunitomo +1
Extending a recent development in the bosonic string field theory, we construct a map from the Witten-type gauge-invariant superstring field theory based on an structu…
Noether's theorem and Ward-Takahashi identities from homotopy algebras
Keisuke Konosu, Jojiro Totsuka-Yoshinaka
We derive the new identity in homotopy algebras which directly corresponds to the Schwinger-Dyson equations in quantum field theory. As an application, we derive the Ward-Takahashi…
Neural network representation of quantum systems
Koji Hashimoto, Yuji Hirono, Jun Maeda +1
It has been proposed that random wide neural networks near Gaussian process are quantum field theories around Gaussian fixed points. In this paper, we provide a novel map with whic…