activity
20152026
most citedEtaprime and Eta Mesons with Connection to Anomalous Glue

74 citations · 118 across the 12 of their papers we have counts for

collaborators

14 papers

physics.atom-ph2026

Kaonic Atom X-ray Spectroscopy: From SIDDHARTA-2 to the EXKALIBUR Program

F. Sgaramella, L. Abbene, F. Artibani +31

X-ray spectroscopy of kaonic atoms offers a unique experimental window on the interplay between low-energy strong interaction and precision atomic physics studies. This article rev…

physics.ins-det2026

Pulse-shape discrimination with machine learning for CZT detectors at the DANE beam test facility

Simone Manti, Francesco Artibani, Leonardo Abbene +36

Cadmium zinc telluride (CZT) detectors offer versatility, operational simplicity, and room-temperature X- and gamma-ray spectroscopy, making them attractive for collider applicatio…

hep-ex2026

First measurement of kaonic deuterium X-ray transitions

Massimiliano Bazzi, Francesco Clozza, Carlo Guaraldo +38

The study of the strong interaction among hadrons at low energies remains one of the key challenges in fundamental physics because of its non-perturbative nature, which makes theor…

nucl-ex2026

High-precision measurement of the kaonic hydrogen 1s level shift and width with SIDDHARTA-2

M. Bazzi, F. Clozza, C. Guaraldo +37

Kaonic atoms provide a unique experimental probe of strong interaction in the low-energy regime. In particular, the strong-interaction-induced shift () and…

nucl-ex2026

Kaonic Copper and Fluorine Absolute Yields Measurement with a CZT-based Detection System at DANE

Francesco Artibani, Simone Manti, Leonardo Abbene +36

\noindent In this work, new measurements of absolute X-ray yields for several transitions in kaonic copper and, for the first time, in kaonic fluorine are reported. The data were c…

physics.atom-ph2026

Bound-state QED test above the Schwinger limit with kaonic fluorine

F. Clozza, S. Manti, F. Sgaramella +35

Kaonic atoms, formed when a negatively charged kaon replaces an electron in an atomic orbit, provide access to bound-state quantum electrodynamics (BSQED) in electromagnetic fields…

nucl-ex2026

Probing Nuclear Structure with Kaonic Atoms through E2 Resonance Mixing

Simone Manti, Luca De Paolis, Leonardo Abbene +33

Kaonic atoms provide a unique laboratory to investigate the interplay between atomic, nuclear, and strong-interaction physics. In heavy nuclei, atomic transitions can couple to low…

physics.ins-det2026

Extended X-ray energy characterization of SIDDHARTA-2 large-area Silicon Drift Detectors up to 50 keV

Francesco Clozza, Francesco Sgaramella, Leonardo Abbene +38

The SIDDHARTA-2 experiment at the DANE collider of INFN-LNF performs high precision light kaonic atoms X-ray spectroscopy to investigate the kaon-nucleon(s) strong interaction i…

nucl-ex2023★ 3 cited

First measurement of kaonic helium-4 M-series transitions

F Sgaramella, D Sirghi, L Abbene +40

In this paper we present the results of a new kaonic helium-4 measurement with a 1.37 g/l gaseous target by the SIDDHARTA-2 experiment at the DAΦNE collider. We measured, for the f…

nucl-ex2022★ 18 cited

A new kaonic helium measurement in gas by SIDDHARTINO at the DAΦNE collider

D Sirghi, F Sirghi, F Sgaramella +30

The SIDDHARTINO experiment at the DAΦNE Collider of INFN-LNF, the pilot run for the SIDDHARTA-2 experiment which aims to perform the measurement of kaonic deuterium transitions to…

hep-ph2021

The - and -nucleus interactions and the search for , - mesic states

Steven D. Bass, Volker Metag, Pawel Moskal

The isoscalar and mesons are special in QCD, being linked both to chiral symmetry and to non-perturbative glue associated with the axial anomaly. The properties of these m…

hep-ph2018★ 74 cited

Etaprime and Eta Mesons with Connection to Anomalous Glue

Steven D. Bass, Pawel Moskal

We review the present understanding of etaprime and eta meson physics and these mesons as a probe of gluon dynamics in low-energy QCD. Recent highlights include the production mech…

hep-ph2018★ 13 cited

Updating spin-dependent Regge intercepts

Steven D. Bass, Magdalena Skurzok, Pawel Moskal

We use new high statistics data from CLAS and COMPASS on the nucleon's spin structure function at low Bjorken x and low virtuality, Q^2 < 0.5 GeV^2, together with earlier measureme…

hep-ph2015★ 10 cited

Etaprime interactions with nucleons and nuclei

Steven D. Bass, Pawel Moskal

We summarise recent progress in theory and experiment towards understanding etaprime meson interactions with nucleons and nuclei. Highlights include the production mechanism of eta…