output
20062026
most citedThe nonperturbative functional renormalization group and its applications

604 citations

264 papers

astro-ph.HE2026★ 2 cited

Gamma-ray signature of superluminous supernovae: Fermi-LAT GeV detection of SN 2017egm and evidence of a central engine

F. Acero, A. Acharyya, A. Adelfio +116

Superluminous supernovae (SLSNe) are a rare class of transients with peak luminosities 10-100 times greater than those of standard core-collapse supernovae (SNe). The mechanisms po…

hep-th2026

Higher-Spin and Higher-Point Constraints on Stringy Amplitudes

Ivano Basile, Grant N. Remmen, Georgina Staudt

We employ multiparticle factorization to constrain deformations of tree-level open string amplitudes. Assuming minimal degeneracy among intermediate states of the same spin up thro…

astro-ph.CO2026★ 2 cited

The AIDA-TNG project: 3D halo shapes

C. Giocoli, G. Despali, L. Moscardini +4

Context. The shapes of dark matter halos can be used to constrain the fundamental properties of dark matter. In standard Cold Dark Matter (CDM) cosmologies, halos are typically tri…

hep-th2025

Correlators are simpler than wavefunctions

Nima Arkani-Hamed, Ross Glew, Francisco Vazão

Recent works reveal a simplicity in equal-time correlators absent from wavefunctions. We show that it follows from the fact that correlators are full spacetime integrals, rather th…

astro-ph.HE2025★ 3 cited

Constraints on the intergalactic magnetic field from Fermi-LAT observations of GRB 221009A

Lea Burmeister, Paolo Da Vela, Francesco Longo +5

A cosmological origin of the magnetic fields in large scale structures of the Universe would require a non-negligible magnetic field in cosmic voids, which, however, remains undete…

hep-ex2025

Search for an eV-scale sterile neutrino with the first six detection units of KM3NeT/ORCA

KM3NeT Collaboration, O. Adriani, A. Albert +285

The existence of an eV-scale sterile neutrino has been proposed to explain several anomalous experimental results obtained over the course of the past 25 years. The first search fo…