activity
19932024
most citedWess-Zumino term for the AdS superstring and generalized Inonu-Wigner contraction

94 citations · 1.1k across the 63 of their papers we have counts for

collaborators

63 papers

hep-th2024

A Comment on the Higher-Spin Gauge Models

Ryota Fujii, Makoto Sakaguchi

We examine the higher-spin gauge models which are free on-shell and whose cubic vertex is BRST-exact. We show that these are free off-shell as well as on-shell. The key equation fo…

hep-th2023

Supersymmetric Non-abelian DBI Equations from Open Pure Spinor Superstring

Ryota Fujii, Sota Hanazawa, Hiraki Kanehisa +1

The BRST invariance of the open pure spinor superstring is examined in the presence of background superfields on a Dp-brane. We note that the background superfields introduced in t…

physics.acc-ph2022★ 4 cited

The International Linear Collider: Report to Snowmass 2021

Alexander Aryshev, Ties Behnke, Mikael Berggren +508

The International Linear Collider (ILC) is on the table now as a new global energy-frontier accelerator laboratory taking data in the 2030s. The ILC addresses key questions for our…

hep-th2021★ 2 cited

Higher-Spin Gauge Models in the BRST-antifield Formalism

Ryota Fujii, Hiraki Kanehisa, Makoto Sakaguchi +1

We examine the mass shell condition of the bosonic higher spin gauge models which are BRST deformations of the Fronsdal action in the BRST-antifield formalism. Assuming convergence…

hep-th2020★ 2 cited

On Interacting Higher Spin Bosonic Gauge Fields in BRST-antifield Formalism

Makoto Sakaguchi, Haruya Suzuki

We examine interacting bosonic higher spin gauge fields in the BRST-antifield formalism. Assuming that an interacting action is a deformation of the free action with a deformat…

hep-th2019★ 3 cited

Supersymmetric DBI Equations in Diverse Dimensions from BRS Invariance of Pure Spinor Superstring

Sota Hanazawa, Makoto Sakaguchi

We examine the BRS invariance of the open pure spinor superstring in the presence of background superfields on a Dp-brane. It is shown that the BRS invariance leads not only to bou…