Výsledky vyhledávání - "Jenkins, Daniel P."

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This is the Way: Mitigating the Roll of an Autonomous Uncrewed Surface Vessel in Wavy Conditions Using Model Predictive Control

Autor: Jenkins, Daniel L., Marshall, Joshua A.

Though larger vessels may be well-equipped to deal with wavy conditions, smaller vessels are often more susceptible to disturbances. This paper explores the development of a nonlinear model predictive control (NMPC) system for Uncrewed Surface Vessel

Externí odkaz: http://arxiv.org/abs/2408.15349

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Sigma terms of the baryon octet in $N_\mathrm{f} = 2+1$ QCD with Wilson quarks

Autor: Petrak, Pia Leonie Jones, Bali, Gunnar, Collins, Sara, Heitger, Jochen, Jenkins, Daniel, Weishäupl, Simon

A lot of progress has been made in the direct determination of nucleon sigma terms. Using similar methods, we consider the sigma terms of the other octet baryons as well. These are determined on CLS gauge field ensembles employing the L\"uscher-Weisz

Externí odkaz: http://arxiv.org/abs/2301.03871

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Scale setting and the light baryon spectrum in $N_f=2+1$ QCD with Wilson fermions

Autor: Bali, Gunnar S., Collins, Sara, Georg, Peter, Jenkins, Daniel, Korcyl, Piotr, Schäfer, Andreas, Scholz, Enno E., Simeth, Jakob, Söldner, Wolfgang, Weishäupl, Simon

Publikováno v: JHEP 05 (2023) 035

We determine the light baryon spectrum on ensembles generated by the Coordinated Lattice Simulations (CLS) effort, employing $N_f=2+1$ flavours of non-perturbatively improved Wilson fermions. The hadron masses are interpolated and extrapolated within

Externí odkaz: http://arxiv.org/abs/2211.03744

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Towards the determination of sigma terms for the baryon octet on $N_\mathrm{f} = 2+1$ CLS ensembles

Autor: Petrak, Pia Leonie Jones, Bali, Gunnar, Collins, Sara, Heitger, Jochen, Jenkins, Daniel, Weishäupl, Simon, Wurm, Thomas

A lot of progress has been made in the determination of nucleon sigma terms. In this work we consider the sigma terms of the other octet baryons as well. These are determined on CLS gauge field ensembles employing the L\"uscher-Weisz gluon action and

Externí odkaz: http://arxiv.org/abs/2112.00586

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Nucleon Charges and Sigma Terms from $N_{f}=2+1$ QCD

Autor: Jenkins, Daniel, Collins, Sara, Bali, Gunnar

We report on recent progress of our analysis of the nucleon sigma terms, as well as the singlet scalar, axial and tensor nucleon charges. These are determined employing the CLS gauge ensembles, which are generated using the L\"uscher-Weisz gluon acti

Externí odkaz: http://arxiv.org/abs/2111.13488

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Mellin moments of spin dependent and independent PDFs of the pion and rho meson

Autor: Löffler, Marius, Wein, Philipp, Wurm, Thomas, Weishäupl, Simon, Jenkins, Daniel, Rödl, Rudolf, Schäfer, Andreas, Walter, Lisa

We compute the second moments of pion and rho parton distribution functions (PDFs) in lattice QCD with $N_f = 2+1$ flavors of improved Wilson fermions. We determine both singlet and non-singlet flavor combinations and, for the first time, take discon

Externí odkaz: http://arxiv.org/abs/2108.07544

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