Universidade de São Paulo

most citedObservation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

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hep-ph2026

Jet Quenching Identification via Supervised Learning in Simulated Heavy-Ion Collisions

Leonardo Lima da Silva, Marcelo Gameiro Munhoz

Jet modification in heavy-ion collisions provides microscopic access to the properties of the quark-gluon plasma. However, conventional approaches based on traditional global obser…

hep-ph2026

The Radial Mode of Composite Higgs Theories at the LHC

Gustavo Burdman, Marvin M. Janini, Lincoln Pereira +1

We examine the potential of the LHC to observe the scalar radial excitation present in extensions of the standard model where the Higgs boson is a pseudo Nambu Golstone boson. Thes…

hep-ph2026

Exploring Higgs EFT in $t t ˉ hh$ at High Luminosity LHC

Ricardo D'Elia Matheus, Oscar J. P. Eboli, Rafiqul Rahaman +1

The non-resonant production of a Higgs boson pair in association with a top-antitop quark pair ( $pp \to t t ˉ hh$ ) has only recently begun to be explored at the Large Hadr…

hep-ph2026

Photon emission due to vacuum instability under the action of a quasi-constant electric field

T. C. Adorno, S. P. Gavrilov, D. M. Gitman

Following a nonperturbative formulation of strong-field QED developed in our earlier works, we consider photon emission accompanying vacuum instability under the action of a quasi-…

hep-ph2026★ 2 cited

Energy and momentum dependence of the soft-axion interaction rate

Killian Bouzoud, Jacopo Ghiglieri, M. Laine +1

Axions coupled to thermal non-Abelian gauge fields may have cosmological significance. As the heat bath defines a frame, its influence depends separately on energy and momentum. A…

hep-ph2025

$D^{*} π$ interaction from the lineshape of $D_{1} (2420)$ in $B$ -decays

Pedro Brandão, Breno Agatão, Luciano M. Abreu +2

We present a model calculation to reproduce the differential mass distribution for the $D^{*} π$ system in the reactions $B^{-} \to D^{*+} π^{-} π^{-}$ and $B^{+} \to D_{s}^{+} D^{*-} π^{+}$ analy…

Jet Quenching Identification via Supervised Learning in Simulated Heavy-Ion Collisions

The Radial Mode of Composite Higgs Theories at the LHC

Exploring Higgs EFT in ttˉhh at High Luminosity LHC

Photon emission due to vacuum instability under the action of a quasi-constant electric field

Energy and momentum dependence of the soft-axion interaction rate

D∗π interaction from the lineshape of D1​(2420) in B-decays

Exploring Higgs EFT in $t t ˉ hh$ at High Luminosity LHC

$D^{*} π$ interaction from the lineshape of $D_{1} (2420)$ in $B$ -decays