Hajime Otsuka

Available identifiers

zbMath Open otsuka.hajimeMaRDI QIDQ779314

List of research outcomes

Publication	Date of Publication	Type
Sequestered string models imply split supersymmetry	2024-03-20	Paper
Upper bound on the Atiyah-Singer index from tadpole cancellation	2024-03-20	Paper
Moduli inflation from modular flavor symmetries	2023-07-25	Paper
Full higher-dimensional analysis of moduli oscillation and radiation in expanding universe	2023-06-26	Paper
Remark on modular weights in low-energy effective field theory from type II string theory	2023-06-09	Paper
Generalized matter parities from finite modular symmetries	2023-05-26	Paper
Modular symmetry of soft supersymmetry breaking terms	2023-02-17	Paper
Spacetime evolution during moduli stabilization in radiation dominated era beyond 4D effective theory	2023-01-09	Paper
Symplectic modular symmetry in heterotic string vacua: flavor, CP, and \(R\)-symmetries	2022-10-21	Paper
Sharpening the boundaries between flux landscape and swampland by tadpole charge	2022-10-14	Paper
Axion inflation and Affleck-Dine baryogenesis	2022-01-28	Paper
Spontaneous CP violation and symplectic modular symmetry in Calabi-Yau compactifications	2021-12-07	Paper
Common origin of the strong CP and CKM phases in string compactifications	2021-09-20	Paper
Hierarchical structure of physical Yukawa couplings from matter field Kähler metric	2021-09-03	Paper
Deep learning and k-means clustering in heterotic string vacua with line bundles	2020-07-21	Paper
F-theory flux vacua and attractor equations	2020-07-15	Paper
Unitary matrix with a Penner-like potential also yields \(N_f = 2\)	2020-06-04	Paper
SO(32) heterotic standard model vacua in general Calabi-Yau compactifications	2018-12-18	Paper
On the flux vacua in F-theory compactifications	2018-12-07	Paper
SO(32) heterotic line bundle models	2018-07-11	Paper
Moduli mediation without moduli-induced gravitino problem	2018-06-12	Paper
Wavefunctions on magnetized branes in the conifold	2018-06-12	Paper
Natural inflation with and without modulations in type IIB string theory	2018-05-31	Paper
Realistic three-generation models from \(\mathrm{SO}(32)\) heterotic string theory	2018-05-31	Paper
Particle physics and cosmology with high-scale SUSY breaking in five-dimensional supergravity models	2018-05-31	Paper
Axion decay constants at special points in type II string theory	2017-11-07	Paper
Gauge coupling unification inSO(32) heterotic string theory with magnetic fluxes	2017-05-22	Paper
Towards natural inflation from weakly coupled heterotic string theory	2016-11-10	Paper

Research outcomes over time

Doctoral students

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Known relations from the MaRDI Knowledge Graph

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instance of	human

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