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@ARTICLE{Andreev:616767,
      author       = {Andreev, V. and Arratia, M. and Baghdasaryan, A. and Baty,
                      A. and Begzsuren, K. and Bolz, A. and Boudry, V. and Brandt,
                      G. and Britzger, D. and Buniatyan, A. and Bystritskaya, L.
                      and Campbell, A. J. and Cantun Avila, K. B. and Cerny, K.
                      and Chekelian, V. and Chen, Z. and Contreras, J. G. and
                      Cvach, J. and Dainton, J. B. and Daum, K. and Deshpande, A.
                      and Diaconu, C. and Drees, A. and Eckerlin, G. and Egli, S.
                      and Elsen, E. and Favart, L. and Fedotov, A. and Feltesse,
                      J. and Fleischer, M. and Fomenko, A. and Gal, C. and Gayler,
                      J. and Goerlich, L. and Gogitidze, N. and Gouzevitch, M. and
                      Grab, C. and Greenshaw, T. and Grindhammer, G. and Haidt, D.
                      and Henderson, R. C. W. and Hessler, J. and Hladký, J. and
                      Hoffmann, D. and Horisberger, R. and Hreus, T. and Huber, F.
                      and Jacobs, P. M. and Jacquet, M. and Janssen, T. and Jung,
                      A. W. and Katzy, J. and Kiesling, C. and Klein, M. and
                      Kleinwort, C. and Klest, H. T. and Kluth, S. and Kogler, R.
                      and Kostka, P. and Kretzschmar, J. and Krücker, D. and
                      Krüger, K. and Landon, M. P. J. and Lange, W. and Laycock,
                      P. and Lee, S. H. and Levonian, S. and Li, W. and Lin, J.
                      and Lipka, K. and List, B. and List, J. and Lobodzinski, B.
                      and Long, O. R. and Malinovski, E. and Martyn, H.-U. and
                      Maxfield, S. J. and Mehta, A. and Meyer, A. B. and Meyer, J.
                      and Mikocki, S. and Mikuni, V. M. and Mondal, M. M. and
                      Müller, K. and Nachman, B. and Naumann, Th. and Newman, P.
                      R. and Niebuhr, C. and Nowak, G. and Olsson, J. E. and
                      Ozerov, D. and Park, S. and Pascaud, C. and Patel, G. D. and
                      Perez, E. and Petrukhin, A. and Picuric, I. and Pitzl, D.
                      and Polifka, R. and Preins, S. and Radescu, V. and Raicevic,
                      N. and Ravdandorj, T. and Reichelt, D. and Reimer, P. and
                      Rizvi, E. and Robmann, P. and Roosen, R. and Rostovtsev, A.
                      and Rotaru, M. and Sankey, D. P. C. and Sauter, M. and
                      Sauvan, E. and Schmitt, S. and Schmookler, B. A. and
                      Schnell, G. and Schoeffel, L. and Schöning, A. and
                      Schumann, S. and Sefkow, F. and Shushkevich, S. and
                      Soloviev, Y. and Sopicki, P. and South, D. and Specka, A.
                      and Steder, M. and Stella, B. and Stöcker, L. and
                      Straumann, U. and Sun, C. and Sykora, T. and Thompson, P. D.
                      and Acosta, F. Torales and Traynor, D. and Tseepeldorj, B.
                      and Tu, Z. and Tustin, G. and Valkárová, A. and Vallée,
                      C. and Van Mechelen, P. and Wegener, D. and Wünsch, E. and
                      Žáček, J. and Zhang, J. and Zhang, Z. and Žlebčík, R.
                      and Zohrabyan, H. and Zomer, F.},
      collaboration = {{H1 Collaboration}},
      title        = {{M}easurement of the 1-jettiness event shape observable in
                      deep-inelastic electron-proton scattering at {HERA}},
      reportid     = {PUBDB-2024-06521, arXiv:2403.10109. DESY-24-035},
      year         = {2024},
      note         = {45 pages, 38 tables, 13 figures},
      abstract     = {The H1 Collaboration reports the first measurement of the
                      1-jettiness event shape observable $\tau _1^b$ in
                      neutral-current deep-inelastic electron-proton scattering
                      (DIS). The observable $\tau _1^b$ is equivalent to a thrust
                      observable defined in the Breit frame. The data sample was
                      collected at the HERA ep collider in the years 2003–2007
                      with center-of-mass energy of $\sqrt{s}=319\,\textrm{GeV} $,
                      corresponding to an integrated luminosity of 351.1
                      $\textrm{pb}^{-1}$. Triple differential cross sections are
                      provided as a function of $\tau _1^b$, event virtuality
                      $Q^{2}$, and inelasticity y, in the kinematic region $Q^{2}
                      >150\,\textrm{GeV}^2 $. Single differential cross sections
                      are provided as a function of $\tau _1^b$ in a limited
                      kinematic range. Double differential cross sections are
                      measured, in contrast, integrated over $\tau _1^b$ and
                      represent the inclusive neutral-current DIS cross section
                      measured as a function of $Q^{2}$ and y. The data are
                      compared to a variety of predictions and include
                      long-standing and more recent Monte Carlo event generators,
                      predictions in fixed-order perturbative QCD where
                      calculations up to $\mathcal {O}(\alpha _\textrm{s} ^3)$ are
                      available for $\tau _1^b$ or inclusive DIS, and resummed
                      predictions at next-to-leading logarithmic accuracy matched
                      to fixed order predictions at $\mathcal {O}(\alpha
                      _\textrm{s} ^2)$. These comparisons reveal sensitivity of
                      the 1-jettiness observable to QCD parton shower and
                      resummation effects, as well as the modeling of
                      hadronization and fragmentation. Within their range of
                      validity, the fixed-order predictions provide a good
                      description of the data. Monte Carlo event generators are
                      predictive over the full measured range and hence their
                      underlying models and parameters can be constrained by
                      comparing to the presented data.},
      keywords     = {electron p: scattering (INSPIRE) / electron p: deep
                      inelastic scattering (INSPIRE) / deep inelastic scattering:
                      neutral current (INSPIRE) / cross section: measured
                      (INSPIRE) / quantum chromodynamics: perturbation theory
                      (INSPIRE) / parton: showers (INSPIRE) / numerical
                      calculations: Monte Carlo (INSPIRE) / differential cross
                      section: measured (INSPIRE) / momentum transfer dependence
                      (INSPIRE) / event shape analysis (INSPIRE) / kinematics
                      (INSPIRE) / DESY HERA Stor (INSPIRE) / H1 (INSPIRE) /
                      fragmentation (INSPIRE) / sensitivity (INSPIRE) /
                      resummation (INSPIRE) / thrust (INSPIRE) / Breit frame
                      (INSPIRE) / hadronization (INSPIRE) / data analysis method
                      (INSPIRE) / experimental results (INSPIRE) / 319 GeV-cms
                      (INSPIRE)},
      cin          = {H1},
      ddc          = {530},
      cid          = {I:(DE-H253)H1-20120806},
      pnm          = {611 - Fundamental Particles and Forces (POF4-611)},
      pid          = {G:(DE-HGF)POF4-611},
      experiment   = {EXP:(DE-588)4443767-5},
      typ          = {PUB:(DE-HGF)25},
      eprint       = {2403.10109},
      howpublished = {arXiv:2403.10109},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2403.10109;\%\%$},
      doi          = {10.3204/PUBDB-2024-06521},
      url          = {https://bib-pubdb1.desy.de/record/616767},
}