◍wovepaper
SearchResearchersInstitutions
Sign in
researcher

Hajime Otsuka

92 papers hereh-index 191.2k citations115 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author3
  • first author6
  • middle author33
  • last author50

Across the 92 of 92 papers where every author was matched, so the position is known.

fields
  • hep-th50
  • hep-ph42
same name
  • Hajime Otsuka — 6 papers, h 3
  • Hajime Otsuka — 5 papers, h 4
  • Hajime Otsuka — 3 papers, h 1
  • Hajime Otsuka — 3 papers, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20112026
most citedModular symmetry by orbifolding magnetized T2×T2: realization of double cover of ΓN​

88 citations · 1.1k across the 91 of their papers we have counts for

collaborators
Showing 2014Show all

3 papers · 1 filter

hep-th2014★ 34 cited

Natural inflation with and without modulations in type IIB string theory

Hiroyuki Abe, Tatsuo Kobayashi, Hajime Otsuka

We propose a mechanism for the natural inflation with and without modulation in the framework of type IIB string theory on toroidal orientifold or orbifold. We explicitly construct…

hep-th2014★ 22 cited

Towards natural inflation from weakly coupled heterotic string theory

Hiroyuki Abe, Tatsuo Kobayashi, Hajime Otsuka

We propose the natural inflation from the heterotic string theory on "Swiss-Cheese" Calabi-Yau manifold with multiple U(1) magnetic fluxes. Such multiple U(1) magnetic fluxes s…

hep-th2014★ 7 cited

Moduli inflation in five-dimensional supergravity models

Hiroyuki Abe, Hajime Otsuka

We propose a simple but effective mechanism to realize an inflationary early universe consistent with the observed WMAP, Planck and/or BICEP2 data, which would be incorporated in v…

◍wovepaper

Papers, researchers and institutions, woven together.

Explore
  • Search
  • Researchers
  • Institutions
Account
  • Library
  • Chat
Data
  • arXiv.org
  • Semantic Scholar
  • OpenAlex
  • Latest RSS
AboutContactPrivacyDevelopersllms.txtopenapi.json
Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.