I work on physics, astrophysics and data analysis aspects of gravitational waves. I also try to dabble in scientific computing now and then. My most updated CV can be found here.
If you have questions/comments about my work or the field in general, please do not hesitate to contact me at aditya [at] utoronto [dot] ca.
A list of my papers can be found below, and also on NASA ADS, arXiv. I have done a twitter thread accessible to non-experts for some of my released papers, linked below.
Alexandra G. Hanselman, Aditya Vijaykumar, Maya Fishbach, Daniel E. Holz
Gravitational-wave dark siren cosmology systematics from galaxy weighting.
arXiv.
Sreejith Nair, Aditya Vijaykumar, Sudipta Sarkar
Bounds on the charge of the graviton using gravitational wave observations.
arXiv.
Mukesh Kumar Singh, Shasvath J. Kapadia, Aditya Vijaykumar, Parameswaran Ajith
Impact of higher harmonics of gravitational radiation on the population inference of binary black holes.
arXiv.
Kruthi Krishna, Aditya Vijaykumar, Apratim Ganguly, et al
Accelerated parameter estimation in Bilby with relative binning.
arXiv.
Aditya Vijaykumar, Maya Fishbach, Susmita Adhikari, Daniel E. Holz
Inferring host galaxy properties of LIGO-Virgo-KAGRA’s black holes.
arXiv.
Divyajyoti, N.V. Krishnendu, Muhammed Saleem, Marta Colleoni, Aditya Vijaykumar, K.G. Arun, Chandra Kant Mishra
Effect of double spin-precession and higher harmonics on spin-induced quadrupole moment measurements.
arXiv.
Avinash Tiwari, Aditya Vijaykumar, Shasvath J. Kapadia, Giacomo Fragione, Sourav Chatterjee
Accelerated binary black holes in globular clusters: forecasts and detectability in the era of space-based gravitational-wave detectors.
MNRAS, arXiv.
Aditya Vijaykumar, Avinash Tiwari, Shasvath J. Kapadia, K.G. Arun, Parameswaran Ajith
Waltzing binaries: Probing line-of-sight acceleration of merging compact objects with gravitational waves.
arXiv, ApJ, Astrobites Article.
Adhrit Ravichandran, Aditya Vijaykumar, Shasvath J. Kapadia, Prayush Kumar
Rapid Identification and Classification of Eccentric Gravitational Wave Inspirals with Machine Learning.
arXiv.
Srashti Goyal, Aditya Vijaykumar, Jose María Ezquiaga, Miguel Zumalacárregui
Probing lens-induced gravitational-wave birefringence as a test of general relativity.
arXiv, Phys. Rev. D, Astrobites Article.
Bikram Keshari Pradhan, Aditya Vijaykumar, Debarati Chatterjee
Impact of updated Multipole Love and f-Love Universal Relations in context of Binary Neutron Stars.
arXiv, Phys. Rev. D.
Aditya Vijaykumar, Shasvath J. Kapadia, Parameswaran Ajith
Can a binary neutron star merger in the vicinity of a supermassive black hole enable a detection of a post-merger gravitational wave signal?.
arXiv, MNRAS.
Aditya Vijaykumar, Ajit Kumar Mehta, Apratim Ganguly Detection and parameter estimation challenges of Type-II lensed binary black hole signals.
arXiv, Phys. Rev. D.
Sumit Kumar, Aditya Vijaykumar, Alexander H. Nitz
Detecting Baryon Acoustic Oscillations with third generation gravitational wave observatories.
arXiv, ApJ.
M. Saleem et al. (including Aditya Vijaykumar)
The Science Case for LIGO-India
arXiv, Class. Quantum Grav., Twitter Thread.
Aditya Vijaykumar, MV Saketh, Sumit Kumar, Parameswaran Ajith, Tirthankar Roy Choudhury
Probing the large scale structure using gravitational-wave observations of binary black holes.
Phys. Rev. D, arXiv, Twitter Thread, Astrobites Article.
Aditya Vijaykumar, Shasvath J. Kapadia, Parameswaran Ajith
Constraints on the time variation of the gravitational constant using gravitational wave observations of binary neutron stars.
arXiv, Phys. Rev. Lett., Twitter Thread, phys.org Article.
Abbott et al. (LIGO Scientific and Virgo Collaborations, including Aditya Vijaykumar)
Tests of General Relativity with GWTC-3.
arXiv.
Abbott et al. (LIGO Scientific and Virgo Collaborations, including Aditya Vijaykumar)
GWTC-2: Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run.
arXiv, Phys. Rev. X..
Abbott et al. (LIGO Scientific and Virgo Collaborations, including Aditya Vijaykumar)
Tests of General Relativity with Binary Black Holes from the second LIGO-Virgo Gravitational-Wave Transient Catalog.
arXiv, Phys. Rev. D..