@article{Hessler:20242j, author = "Hessler, Johannes and Britzger, Daniel and Lee, Sook Hyun", title = "{Measurement of the 1-jettiness event shape observable and first observation of events with empty current hemisphere in deep inelastic electron-proton scattering at HERA}", doi = "10.22323/1.476.0488", journal = "PoS", year = 2024, volume = "ICHEP2024", pages = "488" }