Publications (71)
Charged Planckian Interacting Dark Matter
Mathias Garny, Andrea Palessandro, McCullen Sandora +1
A grounded perspective on New Early Dark Energy using ACT, SPT, and BICEP/Keck
Juan S. Cruz, Florian Niedermann, Martin S. Sloth
Early Cosmological Evolution of Primordial Electromagnetic Fields
Takeshi Kobayashi, Martin S. Sloth
Is Patience a Virtue? Cosmic Censorship of Infrared Effects in de Sitter
Ricardo Z. Ferreira, McCullen Sandora, Martin S. Sloth
Inflationary Magnetogenesis without the Strong Coupling Problem
Ricardo J. Z. Ferreira, Rajeev Kumar Jain, Martin S. Sloth
Cosmology Intertwined II: The Hubble Constant Tension
Eleonora Di Valentino, Luis A. Anchordoqui, Ozgur Akarsu +90
How robust are inflation model and dark matter constraints from cosmological data?
Jan Hamann, Steen Hannestad, Martin S. Sloth +1
The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
Eleonora Di Valentino, Jackson Levi Said, Adam Riess +533
Confronting Cold New Early Dark Energy and its Equation of State with Updated CMB, Supernovae, and BAO Data
Aleksandr Chatrchyan, Florian Niedermann, Vivian Poulin +1
Cosmology Intertwined I: Perspectives for the Next Decade
Eleonora Di Valentino, Luis A. Anchordoqui, Ozgur Akarsu +89
Observing trans-Planckian ripples in the primordial power spectrum with future large scale structure probes
Jan Hamann, Steen Hannestad, Martin S. Sloth +1
Gravitational Absorption Lines
Andrea Palessandro, Martin S. Sloth
Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies
Elcio Abdalla, Guillermo Franco Abellán, Amin Aboubrahim +200
Chaotic inflation with curvaton induced running
Martin S. Sloth
NANOGrav meets Hot New Early Dark Energy and the origin of neutrino mass
Juan S. Cruz, Florian Niedermann, Martin S. Sloth
Suppressing Super-Horizon Curvature Perturbations?
Martin S. Sloth
Radiation Exposure from the Dark
Florian Niedermann, Martin S. Sloth
Fluctuating geometries, q-observables, and infrared growth in inflationary spacetimes
Steven B. Giddings, Martin S. Sloth
Profiling Cold New Early Dark Energy
Juan S. Cruz, Steen Hannestad, Emil Brinch Holm +3
Gravitational Atoms
Niklas G. Nielsen, Andrea Palessandro, Martin S. Sloth
The inflationary trispectrum
David Seery, James E. Lidsey, Martin S. Sloth
New Early Dark Energy is compatible with current LSS data
Florian Niedermann, Martin S. Sloth
Holographic bounds on the UV cutoff scale in inflationary cosmology
Esko Keski-Vakkuri, Martin S. Sloth
On the primordial correlation of gravitons with gauge fields
Rajeev Kumar Jain, P. Jishnu Sai, Martin S. Sloth
Hot New Early Dark Energy: Towards a Unified Dark Sector of Neutrinos, Dark Energy and Dark Matter
Florian Niedermann, Martin S. Sloth
Large Field Inflation and Gravitational Entropy
Nemanja Kaloper, Matthew Kleban, Albion Lawrence +1
The End of the First Act: Spectral Running, Interacting Dark Radiation, and the Hubble Tension in Light of ACT DR6 Data
Mathias Garny, Florian Niedermann, Martin S. Sloth
On the one loop corrections to inflation and the CMB anisotropies
Martin S. Sloth
Superhorizon curvaton amplitude in inflation and pre-big bang cosmology
Martin S. Sloth
Non-Gaussianity from Axion Monodromy Inflation
Steen Hannestad, Troels Haugboelle, Philip R. Jarnhus +1
Strongly Scale-dependent Non-Gaussianity
Antonio Riotto, Martin S. Sloth
A CMB/Dark Energy Cosmic Duality
Kari Enqvist, Martin S. Sloth
Cosmological observables, IR growth of fluctuations, and scale-dependent anisotropies
Steven B. Giddings, Martin S. Sloth
Semiclassical relations and IR effects in de Sitter and slow-roll space-times
Steven B. Giddings, Martin S. Sloth
de Sitter limit of inflation and nonlinear perturbation theory
Philip R. Jarnhus, Martin S. Sloth
Asymptotic Symmetries in de Sitter and Inflationary Spacetimes
Ricardo Z. Ferreira, McCullen Sandora, Martin S. Sloth
Dark Acoustic Oscillations as an Early-Universe Explanation of the DESI Anomaly
Mathias Garny, Florian Niedermann, Martin S. Sloth
Soft gravitons as Goldstone modes of spontaneously broken asymptotic symmetries in de Sitter spacetimes
Martin S. Sloth
Probing correlations of early magnetic fields using mu-distortion
Jonathan Ganc, Martin S. Sloth
Patient Observers and Non-perturbative Infrared Dynamics in Inflation
Ricardo Z. Ferreira, McCullen Sandora, Martin S. Sloth
Cold New Early Dark Energy pulls the trigger on the $H_0$ and $S_8$ tensions: a simultaneous solution to both tensions without new ingredients
Juan S. Cruz, Florian Niedermann, Martin S. Sloth
On the One Loop Corrections to Inflation II: The Consistency Relation
Martin S. Sloth
On the Effective Equation of State of Dark Energy
Martin S. Sloth
Planckian Interacting Massive Particles as Dark Matter
Mathias Garny, McCullen Sandora, Martin S. Sloth
Hot New Early Dark Energy: Dark Radiation Matter Decoupling
Mathias Garny, Florian Niedermann, Henrique Rubira +1
New Early Dark Energy
Florian Niedermann, Martin S. Sloth
Consistency relation for cosmic magnetic fields
Rajeev Kumar Jain, Martin S. Sloth
New Early Dark Energy as a solution to the $H_0$ and $S_8$ tensions
Florian Niedermann, Martin S. Sloth
Universal Constraints on Axions from Inflation
Ricardo Z. Ferreira, Martin S. Sloth
Constraints on Gauge Field Production during Inflation
Sami Nurmi, Martin S. Sloth
Hot New Early Dark Energy bridging cosmic gaps: Supercooled phase transition reconciles (stepped) dark radiation solutions to the Hubble tension with BBN
Mathias Garny, Florian Niedermann, Henrique Rubira +1
The Kramers-Moyal Equation of the Cosmological Comoving Curvature Perturbation
Antonio Riotto, Martin S. Sloth
Cosmological diagrammatic rules
Steven B. Giddings, Martin S. Sloth
Cosmology Intertwined IV: The Age of the Universe and its Curvature
Eleonora Di Valentino, Luis A. Anchordoqui, Ozgur Akarsu +88
Radiative Corrections from Heavy Fast-Roll Fields during Inflation
Rajeev Kumar Jain, McCullen Sandora, Martin S. Sloth
On Resumming Inflationary Perturbations beyond One-loop
Antonio Riotto, Martin S. Sloth
Theory and Phenomenology of Planckian Interacting Massive Particles as Dark Matter
Mathias Garny, Andrea Palessandro, McCullen Sandora +1
Hot New Early Dark Energy
Florian Niedermann, Martin S. Sloth
Searching for a holographic connection between dark energy and the low-l CMB multipoles
Kari Enqvist, Steen Hannestad, Martin S. Sloth
Cosmology Intertwined III: $f Ï_8$ and $S_8$
Eleonora Di Valentino, Luis A. Anchordoqui, Ozgur Akarsu +89
On the validity of the perturbative description of axions during inflation
Ricardo Z. Ferreira, Jonathan Ganc, Jorge Noreña +1
Inflationary trispectrum from graviton exchange
David Seery, Martin S. Sloth, Filippo Vernizzi
Adiabatic CMB perturbations in pre-big bang string cosmology
Kari Enqvist, Martin S. Sloth
On the non-Gaussian correlation of the primordial curvature perturbation with vector fields
Rajeev Kumar Jain, Martin S. Sloth
Apparent faster than light propagation from light sterile neutrinos
Steen Hannestad, Martin S. Sloth
Resolving the Hubble Tension with New Early Dark Energy
Florian Niedermann, Martin S. Sloth
Inflationary Magnetogenesis without the Strong Coupling Problem II: Constraints from CMB anisotropies and B-modes
Ricardo J. Z. Ferreira, Rajeev Kumar Jain, Martin S. Sloth
Dark Acoustic Oscillations and the Hubble Tension
Mathias Garny, Florian Niedermann, Martin S. Sloth
Trans-Planckian Effects in Inflationary Cosmology and the Modified Uncertainty Principle
S. F. Hassan, Martin S. Sloth
The Matrix Reloaded - on the Dark Energy Seesaw
Kari Enqvist, Steen Hannestad, Martin S. Sloth
Three Advanced Lectures on Inflation
Martin S. Sloth