Searching for axion-like particles with proton tagging at the LHC
C Baldenegro, S Fichet, G von Gersdorff… - Journal of High Energy …, 2018 - Springer
A bstract The existence of an axion-like particle (ALP) would induce anomalous scattering of
light by light. This process can be probed at the Large Hadron Collider in central exclusive …
light by light. This process can be probed at the Large Hadron Collider in central exclusive …
Light-by-light scattering with intact protons at the LHC: from standard model to new physics
S Fichet, G von Gersdorff, B Lenzi, C Royon… - Journal of High Energy …, 2015 - Springer
A bstract We discuss the discovery potential of light-by-light scattering at the Large Hadron
Collider (LHC), induced by the Standard Model (SM) and by new exotic charged particles …
Collider (LHC), induced by the Standard Model (SM) and by new exotic charged particles …
Searching for anomalous top quark interactions with proton tagging and timing detectors at the LHC
C Baldenegro, A Bellora, S Fichet… - Journal of High Energy …, 2022 - Springer
A bstract We study the LHC sensitivity to new broad neutral resonances produced in two-
photon fusion and decaying to a top quark pair, γγ→\(t\overline {t}\). This is probed in central …
photon fusion and decaying to a top quark pair, γγ→\(t\overline {t}\). This is probed in central …
Probing the anomalous γγγZ coupling at the LHC with proton tagging
C Baldenegro, S Fichet, G von Gersdorff… - Journal of High Energy …, 2017 - Springer
A bstract The sensitivities to the anomalous quartic gauge boson coupling γγγZ are
estimated via γZ production with intact protons in the forward region at the LHC. Proton …
estimated via γZ production with intact protons in the forward region at the LHC. Proton …
Shining light on polarizable dark particles
S Fichet - Journal of High Energy Physics, 2017 - Springer
A bstract We investigate the possibilities of searching for a self-conjugate polarizable
particle in the self-interactions of light. We first observe that polarizability can arise either …
particle in the self-interactions of light. We first observe that polarizability can arise either …
Central exclusive production of W boson pairs in pp collisions at the LHC in hadronic and semi-leptonic final states
C Baldenegro, G Biagi, G Legras, C Royon - Journal of High Energy …, 2020 - Springer
A bstract We present a phenomenology study on central exclusive production of W+ W−
boson pairs in proton-proton collisions at the Large Hadron Collider at 14 TeV using the …
boson pairs in proton-proton collisions at the Large Hadron Collider at 14 TeV using the …
[HTML][HTML] Search for the anomalous electromagnetic moments of tau lepton through electron–photon scattering at CLIC
We have examined the anomalous electromagnetic moments of the tau lepton in the
processes e− γ→ ν e τ ν¯ τ (γ is the Compton backscattering photon) and e− e+→ e− γ⁎ …
processes e− γ→ ν e τ ν¯ τ (γ is the Compton backscattering photon) and e− e+→ e− γ⁎ …
Top quark anomalous electromagnetic couplings in photon-photon scattering at the LHC
The capability of the LHC to study the electromagnetic dipole moments of the top quark is
discussed. In particular, the process pp→ p γ γ p→ ptt¯ p, which is supposed to be tagged by …
discussed. In particular, the process pp→ p γ γ p→ ptt¯ p, which is supposed to be tagged by …
Improved sensitivity on the electromagnetic dipole moments of the top quark in , , and collisions at the CLIC
We realize a phenomenological study to examine the sensitivity on the magnetic moment
and electric dipole moment of the top quark through the processes γ γ→ tt¯, e γ→ e γ* γ→ …
and electric dipole moment of the top quark through the processes γ γ→ tt¯, e γ→ e γ* γ→ …
Bounds on the electromagnetic dipole moments through the single top production at the CLIC
We obtain bounds on the anomalous magnetic and electric dipole moments of the t‐quark
from a future high‐energy and high‐luminosity linear electron positron collider, as the CLIC …
from a future high‐energy and high‐luminosity linear electron positron collider, as the CLIC …