Results 41 to 50 of about 1,256,649 (181)

Dosimetry with a phoswich detector [PDF]

EPJ Web of Conferences
A phoswich detector concept based on the combination of a high-Z element and a plastic element with a free running analogue-to-digital converter is presented in this work for the simultaneous measurement of operational dosimetric quantities H∗(10) and H′(
Ávila Nicolás, Döhler Dirk, Kahle Pia, Seifert Anja, Kormoll Thomas   +4 more
doaj   +1 more source

Non-factorizable virtual corrections to Higgs boson production in weak boson fusion beyond the eikonal approximation

Journal of High Energy Physics, 2023
Non-factorizable virtual corrections to Higgs boson production in weak boson fusion at next-to-next-to-leading order in QCD were estimated in the eikonal approximation [1]. This approximation corresponds to the expansion of relevant amplitudes around the
Ming-Ming Long, Kirill Melnikov, Jérémie Quarroz   +2 more
doaj   +1 more source

The future of particle physics [PDF]

, 2006
I review the prospects for future progress in accelerator-based particle physicsComment: Opening talk at the 10th Pisa meeting on advanced detectors, La Biodola, May 22-27 ...
Mangano, Michelangelo
core   +3 more sources

Continuum naturalness

Journal of High Energy Physics, 2019
We present a novel class of composite Higgs models in which the top and gauge partners responsible for cutting off the Higgs quadratic divergences form a continuum.
Csaba Csáki, Gabriel Lee, Seung J. Lee, Salvator Lombardo, Ofri Telem   +4 more
doaj   +1 more source

Teaching particle physics to high school teachers

, 2017
In Norway, particle physics is part of the high school curriculum in physics which introduces the need for good university teaching in particle physics without the usual technical approach.
Bomark, Nils-Erik
core   +1 more source

Minimal radiative neutrino masses

Journal of High Energy Physics, 2019
We conduct a systematic search for neutrino mass models which only radiatively produce the dimension-5 Weinberg operator. We thereby do not allow for additional symmetries beyond the Standard Model gauge symmetry and we restrict ourselves to minimal ...
Christiane Klein, Manfred Lindner, Sebastian Ohmer   +2 more
doaj   +1 more source

Octonions, E6, and Particle Physics

, 2010
In 1934, Jordan et al. gave a necessary algebraic condition, the Jordan identity, for a sensible theory of quantum mechanics. All but one of the algebras that satisfy this condition can be described by Hermitian matrices over the complexes or quaternions.
Corinne A Manogue, Dray T, Freudenthal H, Gürsey F, Jacobson N, Manogue C A, Sudbery A, Tevian Dray, Wangberg A   +8 more
core   +1 more source

Tetraquarks at large M and large N

Journal of High Energy Physics
We study tetraquarks in large N QCD with heavy quarks, in the domain where non-relativistic quantum mechanics offers an adequate approximation. Within the regime of validity of the Born-Oppenheimer approximation, we systematically study and explicitly ...
Héloïse Allaman, Majid Ekhterachian, Filippo Nardi, Riccardo Rattazzi, Stefan Stelzl   +4 more
doaj   +1 more source

Amplitude / Higgs Modes in Condensed Matter Physics

, 2015
The order parameter and its variations in space and time in many different states in condensed matter physics at low temperatures are described by the complex function $\Psi({\bf r}, t)$.
Pekker, David, Varma, C. M.
core   +1 more source

Two-loop amplitudes for processes gg → Hg, qg → Hq and qq¯→Hg $$ \mathrm{q}\overline{\mathrm{q}}\to \mathrm{H}\mathrm{g} $$ at large Higgs transverse momentum

Journal of High Energy Physics, 2018
We compute the two-loop QCD corrections to amplitudes for processes gg → Hg, qg → Hq and qq¯→Hg $$ q\overline{q}\to Hg $$ in the limit when the Higgs transverse momentum is larger than the top quark mass, p ⊥ ≫ m t .
Kirill Kudashkin, Kirill Melnikov, Christopher Wever   +2 more
doaj   +1 more source