What is quantum electrodynamics (QED)?

Oct 12, 2012 ... Yes, electron and positron are entangled. But entangled wave function should be of products: 1 √ 2. The Positron Laboratory primarily focuses on the intricate realm of dense Positronium (Ps) Physics, with the ultimate goal of fabricating a Bose-Einstein ... Carl David Anderson's discovery of the positron in 1932 marked a pivotal moment in the field of physics, providing the first empirical evidence of ... May 23, 2016 ... In this work, we review the physics and the scientific literature and evaluate the effect of these additional phenomena on the PET data for each of a series of ... In all cases, the initial positron en- ergies are much higher than the thermal energies of the ambient particles. The positrons lose energy continuously via ... Nov 4, 2019 ... It also includes a top-quark pair production threshold scan around 350 GeV which provides a precise measurement of the top-quark mass in a well- ... Positron Emission Tomography Center (PET Center). The Department of Radiology PET Center operates four whole-body PET/CT scanners; Philips Gemini TF Ingenuity, ... The Atomic, Molecular, Optical and Positron Physics (AMOPP) group explores many different topics and has both experimental and theoretical research programs in ... A positron is a positively charge subatomic particle that has the same mass and magnitude of charge as an electron. Current projects include an effort to create an electron-positron plasma, study of plasma dynamics in traps with low degrees of symmetry, and vortex dynamics.