theory of the scattering of fast charged particles in matter, or Glauber multiple scattering theory for high-energy particle multiple-scattering off nucleons...

The Glauber multiple scattering theory is a framework developed by Roy J. Glauber to describe the scattering of particles off composite targets, such as...

state Glauber multiple scattering theory "Fellows of the Royal Society". London: Royal Society. Archived from the original on 2015-03-16. Roy J. Glauber at...

physics Quantum field theory Quantum optics Quantum amplifier Electromagnetic field Degree of coherence Glauber multiple scattering theory Quantum states of...

Quantum mechanics is the fundamental physical theory that describes the behavior of matter and of light; its unusual characteristics typically occur at...

of quantum decoherence. Decoherence approaches to interpreting quantum theory have been widely explored and developed since the 1970s. MWI is considered...

observed directly in Raman scattering and Brillouin scattering. Photons can be scattered by matter. For example, photons scatter so many times in the solar...

The old quantum theory is a collection of results from the years 1900–1925, which predate modern quantum mechanics. The theory was never complete or self-consistent...

realize the storage of qubits. The interaction of quantum radiation with multiple particles has sparked scientific interest over the past decade.[needs context]...

Hermann Weyl observed in his textbook on group theory and quantum mechanics that quantum systems made of multiple interacting pieces exhibit a kind of Gestalt...

duality. He believed it demonstrated that the Christiaan Huygens' wave theory of light was correct, and his experiment is sometimes referred to as Young's...

itself is also put into a superposition of two states. Due to photon scattering on cavity-mirror imperfection, the cavity field loses phase coherence...

similar to other distances, as a kind of scattering. The simplest type of scattering is Thomson scattering which occurs when electromagnetic waves are...

function has multiple components. This immediately explained the appearance of two-component wave functions in Pauli's phenomenological theory of spin, something...

in 1+1 dimensions. He is responsible for the theory of multiple neutrinos, Schwinger terms, and the theory of the spin-3/2 field. Julian Seymour Schwinger...

The de Broglie–Bohm theory is an interpretation of quantum mechanics which postulates that, in addition to the wavefunction, an actual configuration of...

mechanical individual and multiple scattering. Molière's high-energy approximation for single scattering was interpreted by Roy J. Glauber as semiclassical approximation...

space where classical dynamics exhibits only unstable trajectories (as in scattering). In the semiclassical approach of quantum chaos, phenomena are identified...

physical system to yield a numerical result. A fundamental feature of quantum theory is that the predictions it makes are probabilistic. The procedure for finding...

states for time independence and quantum vacuum states in quantum field theory. As a tool for physics, quantum states grew out of states in classical mechanics...

the range of boson–boson interaction, the scattering process can be well approximated by the s-wave scattering (i.e. ℓ = 0 {\displaystyle \ell =0} in the...

elastic scattering of a wave packet (representing a particle) off a target; it spreads out in all directions. While a scattered particle may scatter in any...

reached the status of a coherent theory. During the intervening period, now known as the time of the "old quantum theory", physicists worked with approximations...

between the waves is an even multiple of π (180°), whereas destructive interference occurs when the difference is an odd multiple of π. If the difference between...

well-behaved, high-bandwidth electro-optic amplitude and phase responses over a multiple-gigahertz frequency range. Mach–Zehnder interferometers are also used to...

space. Such are distinguished from mathematical formalisms for physics theories developed prior to the early 1900s by the use of abstract mathematical...

diffraction through the different scattering cross sections and sensitivity to magnetism. Small-angle neutron scattering provides way to obtain structure...

Quantum Darwinism is a theory meant to explain the emergence of the classical world from the quantum world as due to a process of Darwinian natural selection...

this need not be the case. In particular, a fully quantum version of the theory can be created by interpreting the interacting fields and their associated...

is in practice easier to guess the correct form of the Lagrangian of a theory, which naturally enters the path integrals (for interactions of a certain...