Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Simone Caletti"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 2, Pp 1-22 (2024)
Abstract We study hadronic jets that are tagged as heavy-flavoured, i.e. they contain either beauty or charm. In particular, we consider heavy-flavour jets that have been groomed with the Soft Drop algorithm. In order to achieve a deeper understandin
Externí odkaz:
https://doaj.org/article/cef788e8b75d45f0b9178758337cb28f
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 10, Pp 1-29 (2022)
Abstract An intuitive definition of the partonic flavor of a jet in quantum chromodynamics is often only well-defined in the deep ultraviolet, where the strong force becomes a free theory and a jet consists of a single parton. However, measurements a
Externí odkaz:
https://doaj.org/article/77fc94f58c1d4517b8475c975b41a460
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 82, Iss 7, Pp 1-10 (2022)
Abstract An infrared and collinear (IRC) safe definition of the partonic flavour of a jet is vital for precision predictions of quantum chromodynamics at colliders. Jet flavour definitions have been presented in the literature, but they are typically
Externí odkaz:
https://doaj.org/article/72abf3cbaef6496889dc6932f7d523eb
Autor:
Daniel Reichelt, Simone Caletti, Oleh Fedkevych, Simone Marzani, Steffen Schumann, Gregory Soyez
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 3, Pp 1-37 (2022)
Abstract We compute resummed and matched predictions for jet angularities in hadronic dijet and Z+jet events with and without grooming the candidate jets using the SoftDrop technique. Our theoretical predictions also account for non-perturbative corr
Externí odkaz:
https://doaj.org/article/2687185bdbd24786a465715202aa137d
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 9, Pp 1-7 (2021)
Abstract We study the production of an electroweak boson in association with jets, in processes where the jet with the highest transverse momentum is identified as quark-initiated. The quark/gluon tagging procedure is realised by a cut on a jet angul
Externí odkaz:
https://doaj.org/article/dcc06b4170e64f5c893d3baf818a83d1
Autor:
Simone Caletti, Oleh Fedkevych, Simone Marzani, Daniel Reichelt, Steffen Schumann, Gregory Soyez, Vincent Theeuwes
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 7, Pp 1-52 (2021)
Abstract We present a phenomenological study of angularities measured on the highest transverse-momentum jet in LHC events that feature the associate production of a Z boson and one or more jets. In particular, we study angularity distributions that
Externí odkaz:
https://doaj.org/article/59cfe1edd89a44afad40e70b0376ea23
Publikováno v:
The European Physical Journal D. 77
We discuss a Quantum Non-Demolition Measurement (QNDM) protocol to estimate the derivatives of a cost function with a quantum computer. %This is a key step for the implementation of variational quantum circuits. The cost function, which is supposed t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3511d1f1589d6f763f3557cfc0172da
https://doi.org/10.1140/epjd/s10053-023-00648-y
https://doi.org/10.1140/epjd/s10053-023-00648-y
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 9, Pp 1-7 (2021)
European Physical Journal
European Physical Journal
We study the production of an electroweak boson in association with jets, in processes where the jet with the highest transverse momentum is identified as quark-initiated. The quark/gluon tagging procedure is realised by a cut on a jet angularity and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18da79794e17fc71cd2ea665f46d29aa
https://doaj.org/article/dcc06b4170e64f5c893d3baf818a83d1
https://doaj.org/article/dcc06b4170e64f5c893d3baf818a83d1