# Journal of High Energy Physics

Journal of High Energy Physics > 2019 > 2019 > 4 > 1-32

Journal of High Energy Physics > 2019 > 2019 > 4 > 1-50

^{−1}of proton-proton collisions at s $$ \sqrt{s} $$ = 13 TeV delivered by the Large Hadron Collider. The differential cross-section is measured for events containing two same-flavour opposite-sign lepton pairs. It exhibits a rich structure, with different...

Journal of High Energy Physics > 2019 > 2019 > 4 > 1-40

*i*) the electroweak phase transition patterns admitted by the model, and the proportion of parameter space for each pattern; (

*ii*) the regions of parameter space that give detectable...

Journal of High Energy Physics > 2019 > 2019 > 4 > 1-23

Journal of High Energy Physics > 2019 > 2019 > 4 > 1-40

Journal of High Energy Physics > 2019 > 2019 > 4 > 1-17

Journal of High Energy Physics > 2019 > 2019 > 4 > 1-13

*h*→

*gg*,

*h*→

*ggg*and h → q q ¯ g $$ h\to q\overline{q}g $$ that arise from a modified trilinear Higgs coupling

*λ*. Analytic expressions are obtained by performing an asymptotic expansion near the limit of infinitely heavy top quark. The calculated amplitudes are necessary to study the impact of the O λ $$ \mathcal{O}\left(\lambda...

Journal of High Energy Physics > 2019 > 2019 > 4 > 1-12

Journal of High Energy Physics > 2019 > 2019 > 4 > 1-37

Journal of High Energy Physics > 2019 > 2019 > 4 > 1-17

Journal of High Energy Physics > 2019 > 2019 > 4 > 1-16

Journal of High Energy Physics > 2019 > 2019 > 4 > 1-25

_{3W}and O 3 W ˜ $$ {\mathcal{O}}_{3\tilde{W}} $$ operators. These deviations were known to be particularly hard to measure due to their suppressed interference with the SM amplitudes in the inclusive processes, leading to approximate...

Journal of High Energy Physics > 2019 > 2019 > 4 > 1-39

Journal of High Energy Physics > 2019 > 2019 > 4 > 1-33

_{∞}algebras and are defined on the dual space g $$ \mathfrak{g}...

Journal of High Energy Physics > 2019 > 2019 > 4 > 1-34

*γ*-twisted, planar N $$ \mathcal{N} $$ = 4 Super Yang-Mills theory in the double-scaling limit of infinite, imaginary twist angle and vanishing Yang-Mills coupling constant. This non-unitary model has recently been argued to be a simpler version of full-fledged planar N $$ \mathcal{N} $$ = 4 SYM, while preserving the latter model’s...

Journal of High Energy Physics > 2019 > 2019 > 4 > 1-24

_{2}geometry of nearly extremal black holes in N = 2 $$ \mathcal{N}=2 $$ supergravity in four dimensions. In the strictly extreme limit the attractor mechanism for asymptotically flat black holes states that the horizon geometries of these black holes are independent of scalar moduli. We determine the dependence of the near extreme geometry on asymptotic moduli...

Journal of High Energy Physics > 2019 > 2019 > 4 > 1-28

Journal of High Energy Physics > 2019 > 2019 > 4 > 1-20

*N*limit, and compare with holographic results. On the field theory side, the problems amounts to a spectral problem of a non-Hermitian Hamiltonian. For certain values of the deformation parameters this is invariant under an antiunitary operator (generalised P T $$ \mathcal{P}\mathcal{T} $$...

Journal of High Energy Physics > 2019 > 2019 > 4 > 1-37

*M*

_{4}. In order to preserve supersymmetry, we restrict to cases where the four-manifold is embedded in a Calabi-Yau fourfold that is a sum of two line bundles over...

Journal of High Energy Physics > 2019 > 2019 > 4 > 1-22

*AdS*

_{7}×

*S*

^{4}arising from M-theory. As a warm-up, we derive analogous recursion relations for four-point functions of scalar operators in...