37 citations · 190 across the 9 of their papers we have counts for
9 papers
Opportunistic search for continuous gravitational waves from compact objects in long-period binaries
Avneet Singh, Maria Alessandra Papa
Most all-sky searches for continuous gravitational waves assume the source to be isolated. In this paper, we allow for an unknown companion object in a long-period orbit and opport…
Search for Continuous Gravitational Waves from the Central Compact Objects in Supernova Remnants Cassiopeia A, Vela Jr. and G347.3-0.5
M. Alessandra Papa, Jing Ming, Eric V. Gotthelf +6
We perform a sub-threshold follow-up search for continuous nearly-monochromatic gravitational waves from the central compact objects associated with the supernova remnants Vela Jr.…
Characterizing the sensitivity of isolated continuous gravitational wave searches to binary orbits
Avneet Singh, Maria Alessandra Papa, Vladimir Dergachev
Broadband all-sky searches for continuous gravitational waves (CW) from isolated neutron stars typically yield a number of significant candidates that are discarded through hierarc…
Results from an Einstein@Home search for continuous gravitational waves from Cassiopeia A, Vela Jr. and G347.3
Jing Ming, Maria Alessandra Papa, Avneet Singh +9
We report results of the most sensitive search to date for periodic gravitational waves from Cassiopeia A, Vela Jr. and G347.3 with frequency between 20 and 1500 Hz. The search was…
Primordial non-Gaussianity in Horndeski-type model for Inflation
Avneet Singh
We consider a member of the family of scalar-tensor theories of Inflation - the so-called Horndeski model for Inflation, for which we calculate the non-Gaussianity (NG) and the pow…
Adaptive clustering procedure for continuous gravitational wave searches
Avneet Singh, Maria Alessandra Papa, Heinz-Bernd Eggenstein +1
In hierarchical searches for continuous gravitational waves, clustering of candidates is an important postprocessing step because it reduces the number of noise candidates that are…
Hierarchical follow-up of sub-threshold candidates of an all-sky Einstein@Home search for continuous gravitational waves on LIGO sixth science run data
Maria Alessandra Papa, Heinz-Bernd Eggenstein, Sinéad Walsh +12
We report results of an all-sky search for periodic gravitational waves with frequency between 50 and 510 Hz from isolated compact objects, i.e. neutron stars. A new hierarchical m…
Results of an all-sky high-frequency Einstein@Home search for continuous gravitational waves in LIGO's fifth science run
Avneet Singh, Maria Alessandra Papa, Heinz-Bernd Eggenstein +7
We present results of a high-frequency all-sky search for continuous gravitational waves from isolated compact objects in LIGO's 5th Science Run (S5) data, using the computing powe…
Gravitational wave transient signal emission via Ekman pumping in neutron stars during post-glitch relaxation phase
Avneet Singh
Glitches in the rotational frequency of a spinning neutron star could be promising sources of gravitational wave signals lasting between a few microseconds to a few weeks. The emit…