1. $S$-matrix unitarity and renormalizability in higher-derivative theories. (23rd August 2019) Authors: Abe, Yugo; Inami, Takeo; Izumi, Keisuke; Kitamura, Tomotaka; Noumi, Toshifumi Journal: Progress of theoretical and experimental physics Issue: Volume 2019:Number 8(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. A Tower Weak Gravity Conjecture from Infrared Consistency. Issue 5 (3rd May 2018) Authors: Andriolo, Stefano; Junghans, Daniel; Noumi, Toshifumi; Shiu, Gary Journal: Fortschritte der Physik Issue: Volume 66:Issue 5(2018) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Erratum to: Proof of new S-matrix formula from classical solutions in open string field theory: Or, deriving on-shell open string field amplitudes without using Feynman rules, Part II. (22nd February 2022) Authors: Masuda, Toru; Matsunaga, Hiroaki; Noumi, Toshifumi Journal: Progress of theoretical and experimental physics Issue: Volume 2022:Number 5(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Proof of new S-matrix formula from classical solutions in open string field theory: Or, deriving on-shell open string field amplitudes without using Feynman rules, Part II. (27th October 2021) Authors: Masuda, Toru; Matsunaga, Hiroaki; Noumi, Toshifumi Journal: Progress of theoretical and experimental physics Issue: Volume 2022:Number 1(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Searching for bispectrum of stochastic gravitational waves with pulsar timing arrays. Issue 3 (20th March 2019) Authors: Tsuneto, Makoto; Ito, Asuka; Noumi, Toshifumi; Soda, Jiro Journal: Journal of cosmology and astroparticle physics Issue: Volume 2019:Issue 3(2019) Page Start: 032 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗