570 citations · 1.5k across the 11 of their papers we have counts for
11 papers
EOS -- A Software for Flavor Physics Phenomenology
Danny van Dyk, Frederik Beaujean, Thomas Blake +17
EOS is an open-source software for a variety of computational tasks in flavor physics. Its use cases include theory predictions within and beyond the Standard Model of particle phy…
transition form factors in light-cone sum rules
T. M. Aliev, H. Dag, A. Kokulu +1
We present a new calculation of the semileptonic tree-level and flavor-changing neutral current form factors describing -meson transitions to tensor mesons $T=D_2^*,K_2^*,a_2,f_…
Angular Analysis of \boldmath
Philipp Böer, Ahmet Kokulu, Jan-Niklas Toelstede +1
We revisit the decay () with a subsequent two-body decay in the Standard Model and in generic New Physics models. The…
and Form Factors from -Meson Light-Cone Sum Rules beyond Leading Twist
Nico Gubernari, Ahmet Kokulu, Danny van Dyk
We provide results for the full set of form factors describing semileptonic -meson transitions to pseudoscalar mesons , , and vector mesons , , $\bar{D}^…
The Belle II Physics Book
E. Kou, P. Urquijo, W. Altmannshofer +524
We present the physics program of the Belle II experiment, located on the intensity frontier SuperKEKB collider. Belle II collected its first collisions in 2018, and is ex…
Towards NNLO accuracy for
M Cerdà-Sevilla, M Gorbahn, S Jäger +1
The quantity measures direct CP violation in Kaon decays. Recent SM predictions show a tension with data, with the theoretical uncertainty dominat…
The double radiative decay at in QCD
Ahmet Kokulu
In these proceedings, we briefly review the individual interference contribution of the electromagnetic dipole operator to the double differential decay width $dΓ…
Flavour-violation in two-Higgs-doublet models
Andreas Crivellin, Christoph Greub, Ahmet Kokulu
In these proceedings we review the flavour phenomenology of 2HDMs with generic Yukawa structures. We first consider the quark sector and find that despite the stringent constraints…
Flavor-phenomenology of two-Higgs-doublet models with generic Yukawa structure
Andreas Crivellin, Ahmet Kokulu, Christoph Greub
We perform an extensive study of flavor observables in a 2HDM with generic Yukawa structure (the decoupling limit of the MSSM). We examine the effects in flavor physics and constra…
The \bar{B} \to X_s γγdecay: NLL QCD contribution of the Electromagnetic Dipole operator O_7
Ahmet Kokulu
We calculate the set of O(α_s) corrections to the double differential decay width dΓ_{77}/(ds_1 \, ds_2) for the process \bar{B} \to X_s γγoriginating from diagrams involving the e…
Explaining B->Dτν, B->D*τνand B->τνin a 2HDM of type III
Andreas Crivellin, Christoph Greub, Ahmet Kokulu
Recently, the BaBar collaboration reported first evidence for new physics in B->Dτνand B->D*τν. Combining both processes the significance is 3.4σ. This result cannot be explained i…