Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Smillie, Jennifer M."'
Autor:
Andersen, Jeppe R., Ducloué, Bertrand, Elrick, Conor, Hassan, Hitham, Maier, Andreas, Nail, Graeme, Paltrinieri, Jérémy, Papaefstathiou, Andreas, Smillie, Jennifer M.
Publikováno v:
SciPost Phys. Codebases 21 (2023)
We present version 2.2 of the High Energy Jets (HEJ) Monte Carlo event generator for hadronic scattering processes at high energies. The new version adds support for two further processes of central phenomenological interest, namely the production of
Externí odkaz:
http://arxiv.org/abs/2303.15778
Autor:
Andersen, Jeppe R., Hassan, Hitham, Maier, Andreas, Paltrinieri, Jérémy, Papaefstathiou, Andreas, Smillie, Jennifer M.
We present all-order predictions for Higgs boson production plus at least one jet which are accurate to leading logarithm in $\hat s/|p_\perp|^2$. Our calculation includes full top and bottom quark mass dependence at all orders in the logarithmic par
Externí odkaz:
http://arxiv.org/abs/2210.10671
A necessary ingredient for extending the BFKL equation to next-to-next-to-leading logarithmic (NNLL) accuracy is the one-loop central emission vertex (CEV) for two gluons which are not strongly ordered in rapidity. Here we consider the one-loop six-g
Externí odkaz:
http://arxiv.org/abs/2204.12459
Autor:
Andersen, Jeppe R., Black, James, Brooks, Helen, Ducloué, Bertrand, Heil, Marian, Maier, Andreas, Smillie, Jennifer M.
Publikováno v:
Comp. Phys. Commun. 278, (2022) 108404
We present version 2.1 of the High Energy Jets (HEJ) event generator for hadron colliders. HEJ is a Monte Carlo generator for processes at high energies with multiple well-separated jets in the final state. To achieve accurate predictions, convention
Externí odkaz:
http://arxiv.org/abs/2110.15692
Autor:
Gardi, Einan, Harley, Mark, Lodin, Rebecca, Palusa, Martina, Smillie, Jennifer M., White, Chris D., Yeomans, Stephanie
Webs are sets of Feynman diagrams which manifest soft gluon exponentiation in gauge theory scattering amplitudes: individual webs contribute to the logarithm of the amplitude and their ultraviolet renormalization encodes its infrared structure. In th
Externí odkaz:
http://arxiv.org/abs/2110.01685
Autor:
Andersen, Jeppe R., Ducloué, Bertrand, Elrick, Conor, Maier, Andreas, Nail, Graeme, Smillie, Jennifer M.
We describe the calculation of the QCD contribution to same-sign $W$-pair production, $pp\to e^\pm \nu_e \mu^\pm \nu_\mu jj$, resumming all contributions scaling as $\alpha_W^4 \alpha_s^{2+k}\log^k(\hat s/p_\perp^2)$ [arXiv:2107.06818]. These leading
Externí odkaz:
http://arxiv.org/abs/2107.13382
Autor:
Andersen, Jeppe R., Ducloué, Bertrand, Elrick, Conor, Maier, Andreas, Nail, Graeme, Smillie, Jennifer M.
We present the results of the first calculation of the logarithmic corrections to the QCD contribution to same-sign $W$-pair production, $pp\to e^\pm \nu_e \mu^\pm \nu_\mu jj$, for same-sign charged leptons. This includes all leading logarithmic cont
Externí odkaz:
http://arxiv.org/abs/2107.06818
Autor:
Andersen, Jeppe R., Black, James A., Brooks, Helen M., Byrne, Emmet P., Maier, Andreas, Smillie, Jennifer M.
Large logarithmic corrections in $\hat s/p_t^2$ lead to substantial variations in the perturbative predictions for inclusive $W$-plus-dijet processes at the Large Hadron Collider. This instability can be cured by summing the leading-logarithmic contr
Externí odkaz:
http://arxiv.org/abs/2012.10310
Publikováno v:
JHEP04(2019)127
The production of a Higgs boson in association with at least two jets receives contributions both from the fusion of weak vector bosons (VBF) and from QCD processes, especially gluon fusion (GF). The former process is important for measuring the coup
Externí odkaz:
http://arxiv.org/abs/1812.08072
Several important processes and analyses at the LHC are sensitive to higher-order perturbative corrections beyond what can currently be calculated at fixed order. The formalism of High Energy Jets (HEJ) calculates the corrections systematically enhan
Externí odkaz:
http://arxiv.org/abs/1805.04446