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Phys. J. C"],"published-print":{"date-parts":[[2021,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>In this paper, we expand on the previously proposed concept of energy Mover\u2019s distance. The resulting observables are shown to provide a way of identifying rare processes in proton\u2013proton collider experiments. It is shown that different processes are grouped together differently and that this can contribute to the improvement of experimental analyses. The <jats:inline-formula><jats:alternatives><jats:tex-math>$$t{\\bar{t}}Z$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mrow>\n                    <mml:mi>t<\/mml:mi>\n                    <mml:mover>\n                      <mml:mrow>\n                        <mml:mi>t<\/mml:mi>\n                      <\/mml:mrow>\n                      <mml:mrow>\n                        <mml:mo>\u00af<\/mml:mo>\n                      <\/mml:mrow>\n                    <\/mml:mover>\n                    <mml:mi>Z<\/mml:mi>\n                  <\/mml:mrow>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> production at the Large Hadron Collider is used as a benchmark to illustrate the applicability of the method. Furthermore, we study the use of these observables as new features which can be used in the training of deep neural networks.<\/jats:p>","DOI":"10.1140\/epjc\/s10052-021-08891-6","type":"journal-article","created":{"date-parts":[[2021,2,26]],"date-time":"2021-02-26T13:03:35Z","timestamp":1614344615000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":33,"title":["Use of a generalized energy Mover\u2019s distance in the search for rare phenomena at colliders"],"prefix":"10.1140","volume":"81","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4539-6283","authenticated-orcid":false,"given":"M.","family":"Crispim Rom\u00e3o","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8491-4376","authenticated-orcid":false,"given":"N. F.","family":"Castro","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8154-3688","authenticated-orcid":false,"given":"J. 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