Cross-correlation of radio intensity maps with galaxy surveys offers a new probe of μeV-scale axion-like particle dark matter through stimulated radiative decay enhanced by CMB and extragalactic radio backgrounds.
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9 Pith papers cite this work. Polarity classification is still indexing.
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LISA's response to the kinematic dipole in the GWB is governed by one symmetry-fixed frequency-dependent function, with Fisher forecasts showing detectability for h²Ω_GW above 5×10^{-8} (fiducial) or 5×10^{-10} (improved noise) for scale-invariant signals.
Current constraints on μ-τ SMEFT four-lepton operators exclude heavy-mediator UV completions of strong neutrino self-interactions in the dimension-six SMEFT without tuned cancellations, while leaving light-mediator scenarios open.
The spectral siren technique requires independent knowledge of binary black hole mass distributions at all redshifts to an accuracy better than the statistical uncertainty, or else the Hubble constant measurement is biased.
Including time-dependent energy losses of primordial magnetic fields relaxes current bounds from reionization and UV luminosity data while 21cm cosmology could improve them.
One-loop corrections in a hybrid inflation model with right-handed neutrinos produce a red-tilted spectrum and suppressed tensor-to-scalar ratio consistent with current CMB data, while machine learning identifies roughly 15% of the parameter space as viable.
The IceCube Upgrade is projected to achieve leading sensitivities to dark matter annihilation signals from the Sun and Galactic Center for masses between 3 and 500 GeV with only three years of data.
Metastable dark matter from primordial black hole evaporation can produce PeV-EeV neutrinos matching KM3-230213A and IceCube observations while satisfying relic abundance constraints.
Dissertation investigates gravitational waves produced during cosmic inflation as a possible origin for the nanohertz stochastic background sought by NANOGrav.
citing papers explorer
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Axion-Like Particle Dark Matter Intensity Mapping: A New Probe via Cross-Correlation with Galaxy Surveys
Cross-correlation of radio intensity maps with galaxy surveys offers a new probe of μeV-scale axion-like particle dark matter through stimulated radiative decay enhanced by CMB and extragalactic radio backgrounds.
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Probing the Kinematic Dipole with LISA: an analytical treatment
LISA's response to the kinematic dipole in the GWB is governed by one symmetry-fixed frequency-dependent function, with Fisher forecasts showing detectability for h²Ω_GW above 5×10^{-8} (fiducial) or 5×10^{-10} (improved noise) for scale-invariant signals.
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Theoretical and Experimental Constraints in the $\mu$--$\tau$ Four-Lepton Sector of the SMEFT: implications to neutrino self interactions
Current constraints on μ-τ SMEFT four-lepton operators exclude heavy-mediator UV completions of strong neutrino self-interactions in the dimension-six SMEFT without tuned cancellations, while leaving light-mediator scenarios open.
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Blinded Mock Data Challenge: Is the Spectral Siren Technique Robust for Measuring the Hubble Constant?
The spectral siren technique requires independent knowledge of binary black hole mass distributions at all redshifts to an accuracy better than the statistical uncertainty, or else the Hubble constant measurement is biased.
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Reionization, UV Luminosity and 21$\,$cm Sensitivity to Primordial Magnetic Fields: Impact of Energy Losses
Including time-dependent energy losses of primordial magnetic fields relaxes current bounds from reionization and UV luminosity data while 21cm cosmology could improve them.
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Radiatively Corrected Hybrid Inflation: Parameter Scans and Machine Learning with ACT and Future CMB Experiments
One-loop corrections in a hybrid inflation model with right-handed neutrinos produce a red-tilted spectrum and suppressed tensor-to-scalar ratio consistent with current CMB data, while machine learning identifies roughly 15% of the parameter space as viable.
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Sensitivity Projections for Low-Mass Dark Matter Annihilation with the IceCube Upgrade
The IceCube Upgrade is projected to achieve leading sensitivities to dark matter annihilation signals from the Sun and Galactic Center for masses between 3 and 500 GeV with only three years of data.
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KM3-230213A and IceCube Neutrino Events from Metastable Dark Matter of Primordial Black Hole Origin
Metastable dark matter from primordial black hole evaporation can produce PeV-EeV neutrinos matching KM3-230213A and IceCube observations while satisfying relic abundance constraints.
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Gravitational Waves from the Big Bang
Dissertation investigates gravitational waves produced during cosmic inflation as a possible origin for the nanohertz stochastic background sought by NANOGrav.