The cosmological collider in \(R^2\) inflation

Cites Work

Effective field theory approach to quasi-single field inflation and effects of heavy fields
\(f(R)\) theories
Standard model mass spectrum in inflationary universe
The cosmological bootstrap: inflationary correlators from symmetries and singularities
Non-Gaussianity as a particle detector
Heavy-lifting of gauge theories by cosmic inflation
Mimicking features in alternatives to inflation with interacting spectator fields
Missing scalars at the cosmological collider
Revisiting non-Gaussianity in multifield inflation with curved field space
Bootstrapping inflationary correlators in Mellin space
Shapes of gravity: tensor non-Gaussianity and massive spin-2 fields
Modified gravity theories on a nutshell: inflation, bounce and late-time evolution
A new type of isotropic cosmological models without singularity
Boostless cosmological collider bootstrap
Phase information in cosmological collider signals
Large spin-2 signals at the cosmological collider
Cosmological bootstrap in slow motion
High energy physics signatures from inflation and conformal symmetry of de Sitter
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On the inflationary perturbations of massive higher-spin fields
On the effective field theory for quasi-single field inflation
Strongly coupled quasi-single field inflation
Imprints of spinning particles on primordial cosmological perturbations
Heavy particle signatures in cosmological correlation functions with tensor modes
Hybrid quasi-single field inflation
Inflation in the mixed Higgs-R² model
Building a boostless bootstrap for the bispectrum
The Cosmological Optical Theorem
Planck residuals anomaly as a fingerprint of alternative scenarios to inflation
Classical cosmological collider physics and primordial features
Continuous spectrum on cosmological collider
Closed-form formulae for inflation correlators
Helical inflation correlators: partial Mellin-Barnes and bootstrap equations
Bootstrapping one-loop inflation correlators with the spectral decomposition
Bootstrapping multi-field inflation: non-Gaussianities from light scalars revisited
Scale-dependent galaxy bias from massive particles with spin during inflation
Shapes of the cosmological low-speed collider
Analytic formulae for inflationary correlators with dynamical mass
A cosmological tachyon collider: enhancing the long-short scale coupling
Cosmological collider signatures of Higgs-\(R^2\) inflation
An effective cosmological collider
Cosmological correlators with double massive exchanges: bootstrap equation and phenomenology