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20022025
most citedFirst M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole

4.3k citations

Showing 2015Show all

84 papers · 1 filter

math.DG20151 cited

Biharmonic homogeneous hypersurfaces in compact symmetric spaces

Shinji Ohno, Takashi Sakai, Hajime Urakawa

In this paper, we study biharmonic hypersurfaces in Einstein manifolds. Then, we determine all the biharmonic hypersurfaces in irreducible symmetric spaces of compact type which ar…

math.AG20152 cited

On intermediate Jacobians of cubic threefolds admitting an automorphism of order five

Bert van Geemen, Takuya Yamauchi

Let be a field of characteristic zero containing a primitive fifth root of unity. Let be a smooth cubic threefold with an automorphism of order five, then we observe that…

gr-qc201510 cited

Slowly rotating regular black holes with a charged thin shell

Nami Uchikata, Shijun Yoshida

We obtain rotating solutions of regular black holes which are constructed of de Sitter spacetime with the axisymmetric stationary perturbation within the timelike charged thin shel…

math.SP20152 cited

Spectral properties of weighted line digraphs

E. Segawa

In this paper, we treat some weighted line digraphs which are induced by a connected and undirected graph. For a given graph , the adjacency matrix of the weighted line digraph…

physics.ins-det201512 cited

Fabrication of silica aerogel with = 1.08 for separation in a threshold Cherenkov counter of the J-PARC TREK/E36 experiment

Makoto Tabata, Akihisa Toyoda, Hideyuki Kawai +4

This study presents the development of hydrophobic silica aerogel for use as a radiator in threshold-type Cherenkov counters. These counters are to be used for separating positrons…

astro-ph.HE20151 cited

Pre-supernova neutrino emissions from ONe cores in the progenitors of core-collapse supernovae: are they distinguishable from those of Fe cores?

Chinami Kato, Milad Delfan Azari, Shoichi Yamada +4

Aiming to distinguish two types of progenitors of core collapse supernovae, i.e., one with a core composed mainly of oxygen and neon (abbreviated as ONe core) and the other with an…