Accès ouvert
2026
article
OpenAlex
Georges Aad, Erlend Aakvaag, Yiming Abulaiti, Masato Aoki et autres
High-energy photonuclear ($\gamma+A$) scattering in ultra-peripheral heavy-ion collisions provides a unique probe of nuclear structure. This Letter studies the dependence of $\gamma+A$ jet production in ultra-peripheral Pb+Pb collisions at $\sqrt{s_{_\text{NN}}} = 5.02$ TeV on the presence of forward neutron emission from either …
Accès ouvert
2026
article
OpenAlex
Georges Aad, Erlend Aakvaag, B M. Acharya, Sergio Javier Arbiol Val et autres
In ultra-relativistic heavy ion collisions at the LHC, each nucleus acts as a source of high-energy quasi-real photons that can participate in scattering processes without causing either participating nucleus to break up and emit forward neutrons. This paper extends recent measurements of …
Accès ouvert
2026
article
OpenAlex
Georges Aad, Erlend Aakvaag, B M. Acharya, Ayana Tamu Arce et autres
International audience
Accès ouvert
2026
article
OpenAlex
Georges Aad, Erlend Aakvaag, B M. Acharya, Ayana Tamu Arce et autres
A search for dijet resonances in the mass range of 100-250 GeV is presented using proton-proton collision data recorded by the ATLAS experiment at the Large Hadron Collider at a centre-of-mass energy of 13 TeV. Conventional searches for hadronic resonances in the …