25 citations · 58 across the 7 of their papers we have counts for
7 papers
Note on pulsar timing array correlation functions induced by peculiar velocities
Neha Anil Kumar, Keisuke Inomata, Marc Kamionkowski
Several papers have recently calculated the contribution to pulsar timing array overlap reduction functions (ORFs) induced by our peculiar velocity with respect to the rest frame o…
A Novel kinetic Sunyaev-Zel'dovich Estimator for Electron-Electron Correlations
Neha Anil Kumar, Mesut Çalışkan, Selim C. Hotinli +2
Recent advancements in small-scale observations of the cosmic microwave background (CMB) have provided a unique opportunity to characterize the distribution of baryons in the outsk…
A Fog Over the Cosmological SGWB: Unresolved Massive Black Hole Binaries in the LISA Band
Mesut Çalışkan, Neha Anil Kumar, Marc Kamionkowski +1
Disentangling the rich astrophysical structure of the stochastic gravitational-wave background (SGWB) from its cosmological component is essential for the Laser Interferometer Spac…
Patchy Helium and Hydrogen Reionization from the Kinetic Sunyaev-Zel'dovich Effect and Galaxies
Neha Anil Kumar, Mesut Çalışkan, Selim C. Hotinli +3
Upcoming cosmic microwave background (CMB) experiments will measure temperature fluctuations on small angular scales with unprecedented precision, enabling improved measurements of…
Dissecting the Stochastic Gravitational Wave Background with Astrometry
Mesut Çalışkan, Yifan Chen, Liang Dai +3
Astrometry, the precise measurement of star motions, offers an alternative avenue to investigate low-frequency gravitational waves through the spatial deflection of photons, comple…
Uncorrelated Compensated Isocurvature Perturbations from kSZ Tomography
Neha Anil Kumar, Selim C. Hotinli, Marc Kamionkowski
Compensated isocurvature perturbations (CIPs) are relative density perturbations in which a baryon-density fluctuation is accompanied by a dark matter density fluctuation such that…
Primordial trispectrum from kSZ tomography
Neha Anil Kumar, Gabriela Sato-Polito, Marc Kamionkowski +1
The kinetic Sunyaev Zel'dovich effect is a secondary CMB temperature anisotropy that provides a powerful probe of the radial-velocity field of matter distributed across the Univers…