output
19982026
most citedGW190814: Gravitational Waves from the Coalescence of a 23 M Black Hole with a 2.6 M Compact Object

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hep-th2025

Comment to "The asymptotically-free gauge theories"

Giacomo Cacciapaglia, Aldo Deandrea, Francesco Sannino

The recent paper "The asymptotically-free gauge theories" by Ben Gripaios and Khoi Le Nguyen Nguyen [arXiv:2507.12348] presents a proposed classification of gauge theories valid do…

hep-th2024

Surface Defects in -type Little String Theories

Baptiste Filoche, Stefan Hohenegger, Taro Kimura

-type Little String Theories (LSTs) are engineered from parallel M5-branes on a circle , probing a transverse background. Below t…

hep-th2024

Seiberg-Witten curves of -type Little Strings

Baptiste Filoche, Stefan Hohenegger, Taro Kimura

Little Strings are a type of non-gravitational quantum theories that contain extended degrees of freedom, but behave like ordinary Quantum Field Theories at low energies. A particu…

hep-th2023

The Cosmological Constant, Dark Matter and the ElectroWeak Scale meet in the Swampland

Kazem Bitaghsir Fadafan, Giacomo Cacciapaglia

The Swampland program, which looks for low energy theories consistent with quantum gravity, has led to the introduction of a dark dimension stemming from the cosmological constant.…

hep-th2023

Non-perturbative Symmetries of Little Strings and Affine Quiver Algebras

Baptiste Filoche, Stefan Hohenegger, Taro Kimura

We consider Little String Theories (LSTs) that are engineered by parallel M5-branes probing a transverse geometry. By exploiting a dual description in terms of F…

hep-th2023

Asymptotic Ultraviolet-safe Unification of Gauge and Yukawa Couplings: The exceptional case

Giacomo Cacciapaglia, Aldo Deandrea, Roman Pasechnik +1

The ultimate dream of unification models consists in combining both gauge and Yukawa couplings into one unified coupling. This is achieved by using a supersymmetric exceptional ${\…