Zobrazeno 1 - 10
of 623
pro vyhledávání: '"LANG, Jean"'
The Lieb lattice and the kagome lattice, which are both well known for their Dirac cones and flat bands, can be continuously converted into each other by a shearing transformation. During this transformation, the flat band is destroyed, but the Dirac
Externí odkaz:
http://arxiv.org/abs/2211.04548
Autor:
Salvetat, Nicolas, Checa-Robles, Francisco Jesus, Delacrétaz, Aurélie, Cayzac, Christopher, Dubuc, Benjamin, Vetter, Diana, Dainat, Jacques, Lang, Jean-Philippe, Gamma, Franziska, Weissmann, Dinah
Publikováno v:
In Journal of Affective Disorders 1 July 2024 356:385-393
Publikováno v:
JHEP 01 (2022) 105
Rational counterterms are a key ingredient for the automation of loop calculations through numerical methods. Building on the recently established properties of rational terms of UV origin at two loops, in this paper we present a systematic method fo
Externí odkaz:
http://arxiv.org/abs/2107.10288
Publikováno v:
Phys. Rev. D 103, 115026 (2021)
We extend and improve upon our previous calculation of electroweak top-quark pair hadroproduction in extensions of the Standard Model with extra heavy neutral and charged spin-1 resonances. In particular, we allow for flavour-non-diagonal $Z'$ coupli
Externí odkaz:
http://arxiv.org/abs/2012.14855
Publikováno v:
Phys. Rev. D 104, 056018 (2021)
In this article, we report on the computation of the NLO QCD corrections to ${\rm p}{\rm p} \to \mu^-\bar\nu_{\mu}{\rm e}^+\nu_{\rm e}\bar{\rm b}{\rm b}\bar{\rm b}{\rm b}$ at the LHC, which is an irreducible background to ${\rm p}{\rm p}\to{\rm t}\ba
Externí odkaz:
http://arxiv.org/abs/2008.00918
Scattering amplitudes in $D$ dimensions involve particular terms that originate from the interplay of UV poles with the $D-4$ dimensional parts of loop numerators. Such contributions can be controlled through a finite set of process-independent ratio
Externí odkaz:
http://arxiv.org/abs/2007.03713
Theoretical predictions with next-to-next-to-leading order (NNLO) QCD accuracy combined with the next-to-leading order (NLO) electroweak (EW) corrections are presented for differential observables of the double-Higgs production process via vector-bos
Externí odkaz:
http://arxiv.org/abs/2005.13341
In these proceedings, next-to-leading-order (NLO) QCD and electroweak (EW) corrections to ${\rm p}{\rm p} \to {\rm e}^+ \nu_{\rm e} \mu^- \bar \nu_\mu {\rm b} \bar{\rm b} {\rm H}$ at the LHC are presented. In these computations the top quarks are con
Externí odkaz:
http://arxiv.org/abs/1912.08493
The proper renormalization of mixing angles in quantum field theories is a long-standing problem. It is relevant for the renormalization of the quark mixing matrix in the Standard Model and for various mixing scenarios in theories beyond. In this con
Externí odkaz:
http://arxiv.org/abs/1912.02425