activity
19932022
most citedSuperconductivity with Topological non-trivial surface states in NbC

2k citations · 3.4k across the 36 of their papers we have counts for

collaborators

36 papers

astro-ph.HE2022★ 21 cited

Large amplitude bidirectional anisotropy of cosmic-ray intensity observed with world-wide networks of ground-based neutron monitors and muon detectors in November, 2021

K. Munakata, M. Kozai, C. Kato +24

We analyze the cosmic-ray variations during a significant Forbush decrease observed with world-wide networks of ground-based neutron monitors and muon detectors during November 3-5…

cond-mat.supr-con2021

SnAs: a 4K weak type-II superconductor with non-trivial band topology

M. M. Sharma, N. K. Karn, Prince Sharma +3

Superconductors with non-trivial band topology are emerging as one of the best avenues to study quantum anomalies and experimental realization of Majorana Fermions. This article re…

cond-mat.supr-con2021★ 2k cited

Superconductivity with Topological non-trivial surface states in NbC

N. K. Karn, M. M. Sharma, Prince Sharma +3

Quantum materials with non-trivial band topology and bulk superconductivity are considered superior materials to realize topological superconductivity. In this regard, we report de…

physics.space-ph2021★ 14 cited

A Peculiar ICME Event in August 2018 Observed with the Global Muon Detector Network

W. Kihara, K. Munakata, C. Kato +20

We demonstrate that global observations of high-energy cosmic rays contribute to understanding unique characteristics of a large-scale magnetic flux rope causing a magnetic storm i…

physics.space-ph2019★ 21 cited

Analysis of cosmic rays' atmospheric effects and their relationships to cutoff rigidity and zenith angle using Global Muon Detector Network data

R. R. S. Mendonça, C. Wang, C. R. Braga +19

Cosmic rays are charged particles whose flux observed at Earth shows temporal variations related to space weather phenomena and may be an important tool to study them. The cosmic r…

physics.space-ph2018★ 16 cited

Cosmic ray short burst observed with the Global Muon Detector Network (GMDN) on June 22, 2015

K. Munakata, M. Kozai, P. Evenson +14

We analyze the short cosmic ray intensity increase ("cosmic ray burst": CRB) on June 22, 2015 utilizing a global network of muon detectors and derive the global anisotropy of cosmi…