41 citations
3 papers
astro-ph.IM2011★ 1 cited
The cross-correlation search for a hot spot of gravitational waves : Numerical study for point spread function
Yuta Okada, Nobuyuki Kanda, Sanjeev Dhurandhar +2
The cross-correlation search for gravitational wave, which is known as 'radiometry', has been previously applied to map of the gravitational wave stochastic background in the sky a…
gr-qc2011★ 15 cited
The cross-correlation search for a hot spot of gravitational waves
Sanjeev Dhurandhar, Hideyuki Tagoshi, Yuta Okada +2
The cross-correlation search has been previously applied to map the gravitational wave (GW) stochastic background in the sky and also to target GW from rotating neutron stars/pulsa…
gr-qc2011★ 41 cited
Upper Limit on Gravitational Wave Backgrounds at 0.2 Hz with Torsion-bar Antenna
Koji Ishidoshiro, Masaki Ando, Akiteru Takamori +7
We present the first upper limit on gravitational wave (GW) backgrounds at an unexplored frequency of 0.2 Hz using a torsion-bar antenna (TOBA). A TOBA was proposed to search for l…