Since the initial development of charged particle colliders in the middle of the 20th century,
these advanced scientific instruments have been at the forefront of scientific discoveries in …

Physics at the Large Hadron Collider (LHC) and the International e+ e-Linear Collider (ILC)
will be complementary in many respects, as has been demonstrated at previous generations …

The International Linear Collider (ILC) is now under consideration as the next global project
in particle physics. In this report, we review of all aspects of the ILC program: the physics …

Spin polarization of an ultrarelativistic electron beam head-on colliding with an ultraintense
laser pulse is investigated in the quantum radiation-dominated regime. We develop a Monte …

We present an overview of the capabilities that the International Linear Collider (ILC) offers
for precision measurements that probe the Standard Model. First, we discuss the …

The future 100-km circular collider FCC at CERN is planned to operate in one of its modes
as an electron-positron FCC-ee machine. We give an overview comparing the theoretical …

Generation of circularly polarized (CP) and linearly polarized (LP) γ rays via the single-shot
interaction of an ultraintense laser pulse with a spin-polarized counterpropagating …

The generation of ultrarelativistic polarized positrons during the interaction of an
ultrarelativistic electron beam with a counterpropagating two-color petawatt laser pulse is …

Electroweak dipole operators in the standard-model-effective-field theory (SMEFT) are
important indirect probes of quantum effects of new physics beyond the standard model …

Positron sources are the key elements for the future and current lepton collider projects such
as ILC, CLIC, SuperKEKB, FCC-ee, Muon Collider/LEMMA, etc., introducing challenging …