Zobrazeno 1 - 10
of 148
pro vyhledávání: '"Stephen P. Jones"'
Autor:
Bakul Agarwal, Gudrun Heinrich, Stephen P. Jones, Matthias Kerner, Sven Yannick Klein, Jannis Lang, Vitaly Magerya, Anton Olsson
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 5, Pp 1-36 (2024)
Abstract We present numerical results for the two-loop virtual amplitude entering the NNLO corrections to Higgs boson production in association with a top quark pair at the LHC, focusing, as a proof of concept of our method, on the part of the quark-
Externí odkaz:
https://doaj.org/article/8a6d7cc76ba74d8aada6735c3823aa7e
Autor:
Bakul Agarwal, Gudrun Heinrich, Stephen P. Jones, Matthias Kerner, Sven Yannick Klein, Jannis Lang, Vitaly Magerya, Anton Olsson
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 6, Pp 1-2 (2024)
Externí odkaz:
https://doaj.org/article/7c4cde6c732d4510836843b24a3ec334
Autor:
Long Chen, Joshua Davies, Gudrun Heinrich, Stephen P. Jones, Matthias Kerner, Go Mishima, Johannes Schlenk, Matthias Steinhauser
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 8, Pp 1-18 (2022)
Abstract We present fully differential next-to-leading order results for Higgs production in association with a Z boson in gluon fusion. Our two-loop virtual contributions are evaluated numerically using sector decomposition, including full top-quark
Externí odkaz:
https://doaj.org/article/a2fb26c6793c448ca61ff7944f853d23
Autor:
Malia Zee, Angela C. Davis, Andrew D. Clark, Tateh Wu, Stephen P. Jones, Lindsay L. Waite, Joshua J. Cummins, Nels A. Olson
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract To characterize the transport of respiratory pathogens during commercial air travel, Computational Fluid Dynamics simulations were performed to track particles expelled by coughing by a passenger assigned to different seats on a Boeing 737 a
Externí odkaz:
https://doaj.org/article/8e4a0b76f5a04587bd411c321d596e4c
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 5, Pp 1-40 (2021)
Abstract We calculate the two-loop QCD corrections to gg → ZZ involving a closed top-quark loop. We present a new method to systematically construct linear combinations of Feynman integrals with a convergent parametric representation, where we also
Externí odkaz:
https://doaj.org/article/2af3dcafdffd471abe70a44f3b1c50e3
Autor:
Long Chen, Gudrun Heinrich, Stephen P. Jones, Matthias Kerner, Jonas Klappert, Johannes Schlenk
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 3, Pp 1-22 (2021)
Abstract We present results for the two-loop helicity amplitudes entering the NLO QCD corrections to the production of a Higgs boson in association with a Z -boson in gluon fusion. The two-loop integrals, involving massive top quarks, are calculated
Externí odkaz:
https://doaj.org/article/df11bdbdb8f94c2eb4b357b508a776e1
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 10, Pp 1-17 (2020)
Abstract We present the implementation of Higgs boson pair production in gluon fusion within a non-linear Effective Field Theory framework containing five anomalous couplings for this process. The code, available within the POWHEG-BOX-V2, includes fu
Externí odkaz:
https://doaj.org/article/8527950b36a242968fb95aefce56e6f4
Autor:
Long Chen, Gudrun Heinrich, Stephan Jahn, Stephen P. Jones, Matthias Kerner, Johannes Schlenk, Hiroshi Yokoya
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 4, Pp 1-23 (2020)
Abstract We present a calculation of the NLO QCD corrections to the loop-induced production of a photon pair through gluon fusion, including massive top quarks at two loops, where the two-loop integrals are calculated numerically. Matching the fixed-
Externí odkaz:
https://doaj.org/article/4b718bb4d3b64be9bc2f69355df1b8ee
Double Higgs boson production at NLO: combining the exact numerical result and high-energy expansion
Autor:
Joshua Davies, Gudrun Heinrich, Stephen P. Jones, Matthias Kerner, Go Mishima, Matthias Steinhauser, David Wellmann
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 11, Pp 1-21 (2019)
Abstract We consider the next-to-leading order QCD corrections to Higgs boson pair production, using our recent calculation of the form factors in the high-energy limit. We compute the virtual corrections to the partonic cross section, applying Padé
Externí odkaz:
https://doaj.org/article/4385536824db4d729d58d7abfd3ac24a
Publikováno v:
Languages, Vol 9, Iss 11, p 344 (2024)
Idioms are figurative multiword expressions that need to be learned as part of the native phrasal vocabulary. While it has been shown that non-figurative multiword expressions are acquired with language exposure, the learning process for idioms may b
Externí odkaz:
https://doaj.org/article/b3367b3e82e14ec387e124259e91b798