Probing the dark sector through mono-Z boson leptonic decays
Sign Up to like & getrecommendations! Published in 2017 at "Journal of High Energy Physics"
DOI: 10.1007/jhep02(2018)090
Abstract: A bstractCollider search for dark matter production has been performed over the years based on high pT standard model signatures balanced by large missing transverse energy. The mono-Z boson production with leptonic decay has a… read more here.
Keywords: dark sector; probing dark; boson; mono boson ... See more keywords
The three-loop polarized pure singlet operator matrix element with two different masses
Sign Up to like & getrecommendations! Published in 2020 at "Nuclear Physics B"
DOI: 10.1016/j.nuclphysb.2020.114916
Abstract: Abstract We present the two-mass QCD contributions to the polarized pure singlet operator matrix element at three loop order in x-space. These terms are relevant for calculating the polarized structure function g 1 ( x… read more here.
Keywords: pure singlet; operator matrix; singlet operator; matrix element ... See more keywords
Renormalization-group evolution of the none-local matrix element of B-meson in QCD and B → π transition form factor
Sign Up to like & getrecommendations! Published in 2021 at "Nuclear Physics B"
DOI: 10.1016/j.nuclphysb.2021.115550
Abstract: We consider the renormalization-group evolution of the matrix element of 〈0|q̄(z)β[z, 0]b(0)α|B̄〉, which can be used to define the distribution amplitudes for B meson and widely applied in studies of B meson decays. The contribution… read more here.
Keywords: form factor; renormalization; transition form; factor ... See more keywords
The role of the tunneling matrix element and nuclear reorganization in the design of quantum-dot cellular automata molecules
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Physics"
DOI: 10.1063/1.5019858
Abstract: Mixed-valence molecules provide an implementation for a high-speed, energy-efficient paradigm for classical computing known as quantum-dot cellular automata (QCA). The primitive device in QCA is a cell, a structure with multiple quantum dots and a… read more here.
Keywords: quantum dot; dot cellular; cellular automata; matrix element ... See more keywords
Unified ab initio description of Fröhlich electron-phonon interactions in two-dimensional and three-dimensional materials
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review B"
DOI: 10.1103/physrevb.105.115414
Abstract: Ab initio calculations of electron-phonon interactions including the polar Fröhlich coupling have advanced considerably in recent years. The Fröhlich electron-phonon matrix element is by now well understood in the case of bulk three-dimensional (3D) materials.… read more here.
Keywords: electron phonon; matrix element; hlich; phonon interactions ... See more keywords