output
20112025
most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

Showing 2020Show all

11 papers · 1 filter

hep-th2020★ 82 cited

S-matrix Bootstrap for Effective Field Theories: Massless Pions

Andrea Guerrieri, Joao Penedones, Pedro Vieira

We use the numerical S-matrix bootstrap method to obtain bounds on the two leading Wilson coefficients of the chiral lagrangian controlling the low-energy dynamics of massless pion…

hep-th2020★ 27 cited

Opacity from Loops in AdS

Alexandria Costantino, Sylvain Fichet

We investigate how quantum dynamics affects the propagation of a scalar field in Lorentzian AdS. We work in momentum space, in which the propagator admits two spectral representati…

hep-ph2020★ 2 cited

Probing the Top-Higgs Sector with Composite Higgs Models at Present and Future Hadron Colliders

Carlos Bautista, Leonardo de Lima, Ricardo D. Matheus +3

We study the production of and at hadron colliders, in the minimal Composite Higgs Models, based on the coset . We explore the fermionic rep…

hep-th2020★ 41 cited

Dual S-matrix Bootstrap I: 2D Theory

Andrea L Guerrieri, Alexandre Homrich, Pedro Vieira

Using duality in optimization theory we formulate a dual approach to the S-matrix bootstrap that provides rigorous bounds to 2D QFT observables as a consequence of unitarity, cross…

hep-th2020★ 60 cited

Multipoint Bootstrap I: Light-Cone Snowflake OPE and the WL Origin

Carlos Bercini, Vasco Gonçalves, Pedro Vieira

We initiate an exploration of the conformal bootstrap for point correlation functions. Here we bootstrap correlation functions of the lightest scalar gauge invariant operator…

hep-th2020★ 54 cited

Large explorations. From SUGRA to big STRINGS in Mellin space

Francesco Aprile, Pedro Vieira

We explore a new way of probing scattering of closed strings in , which we call `the large limit'. It consists of studying four-point correlators of single-par…

astro-ph.HE2020★ 135 cited

Sensitivity of the Cherenkov Telescope Array to a dark matter signal from the Galactic centre

The Cherenkov Telescope Array Consortium, :, A. Acharyya +449

We provide an updated assessment of the power of the Cherenkov Telescope Array (CTA) to search for thermally produced dark matter at the TeV scale, via the associated gamma-ray sig…

hep-th2020★ 19 cited

Decagon at Two Loops

Thiago Fleury, Vasco Goncalves

We have computed the simplest five point function in SYM at two loops using the hexagonalization approach to correlation functions. Along the way we have determin…

hep-ph2020★ 19 cited

The Neutrino Casimir Force

Alexandria Costantino, Sylvain Fichet

In the low energy effective theory of the weak interaction, a macroscopic force arises when pairs of neutrinos are exchanged. We calculate the neutrino Casimir force between plates…

hep-ph2020★ 79 cited

Reinterpretation of LHC Results for New Physics: Status and Recommendations after Run 2

Waleed Abdallah, Shehu AbdusSalam, Azar Ahmadov +139

We report on the status of efforts to improve the reinterpretation of searches and measurements at the LHC in terms of models for new physics, in the context of the LHC Reinterpret…

hep-th2020★ 20 cited

Effective Field Theory in AdS: Continuum Regime, Soft Bombs, and IR Emergence

Alexandria Costantino, Sylvain Fichet, Philip Tanedo

We consider a scalar field in a slice of Lorentzian five-dimensional AdS at arbitrary energies. We show that the presence of bulk interactions separate the behavior of the theory i…