output
19932026
most citedPrimordial Black Hole Scenario for the Gravitational-Wave Event GW150914

934 citations

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131 papers · 1 filter

hep-th2026

Quarter-indices for basic ortho-symplectic corners

Yasuyuki Hatsuda, Tadashi Okazaki

We study supersymmetric quarter-indices for corner configurations in 4d super Yang-Mills theory with orthogonal and symplectic gauge groups. For the basic Y-junctio…

hep-th2025

Interface line operators in SYM theories and supersymmetric indices

Yasuyuki Hatsuda, Tadashi Okazaki

We study configurations of two super Yang-Mills theories of unitary gauge groups connected by the BPS interfaces involving line operators. We find strong evidence o…

hep-th2025★ 4 cited

S-duality of boundary lines in SYM theories and supersymmetric indices

Yasuyuki Hatsuda, Tadashi Okazaki

We analyze the supersymmetric defect indices of super Yang Mills theories which are simultaneously decorated by the BPS line operators and the boundary conditions.…

hep-th2025★ 2 cited

line defect correlators of type BCD

Yasuyuki Hatsuda, Hai Lin, Tadashi Okazaki

We analyze the line defect correlation functions decorating the supersymmetric indices of super Yang-Mills theories with orthogonal and symplectic gauge groups. We…

hep-th2024★ 7 cited

Orbifold ETW brane and half-indices

Yasuyuki Hatsuda, Hai Lin, Tadashi Okazaki

We study the half-indices of super Yang-Mills theories of orthogonal and symplectic gauge groups. We find precise matching pairs of the half-indices as strong evide…

hep-th2024★ 11 cited

Giant graviton expansions and ETW brane

Yasuyuki Hatsuda, Hai Lin, Tadashi Okazaki

We study the giant gravitons in the bagpipe geometries involving end-of-the-world (ETW) brane constructed by a single -brane and either two stacks or one stack of D3-bra…