Anderson localization is a phenomenon in which electrons or waves in a disordered medium become confined to small regions of space, leading to a loss of transport properties. It was first proposed by physicist Philip W. Anderson in 1958 and has since become a fundamental concept in condensed matter physics.
Definitions
Anderson localization refers to the phenomenon where the wave function of a particle in a disordered medium becomes localized, meaning that the particle is confined to a small region of space. This leads to a loss of transport properties, as the particle is unable to move through the medium. The phenomenon is named after physicist Philip W. Anderson, who first proposed it in 1958.
Origin
Anderson localization was first proposed by physicist Philip W. Anderson in 1958. Anderson was studying the transport properties of electrons in a disordered medium and found that the electrons became localized in small regions of space, leading to a loss of transport properties. This phenomenon has since become a fundamental concept in condensed matter physics.
Meaning in different dictionaries
According to the Merriam-Webster dictionary, Anderson localization is defined as “the confinement of electrons or waves in a disordered medium to small regions of space, resulting in a loss of transport properties.”
The Oxford English Dictionary defines Anderson localization as “the localization of waves or particles in a disordered medium, resulting in a loss of transport properties.”
Associations
Anderson localization is associated with the study of condensed matter physics, particularly the behavior of electrons in disordered media. It is also associated with the study of wave propagation in disordered media, such as light waves in a scattering medium.
Synonyms
Some synonyms for Anderson localization include wave localization, particle localization, and disorder-induced localization.
Antonyms
There are no direct antonyms for Anderson localization, as it refers to a specific phenomenon. However, the opposite of localization would be delocalization, which refers to the spreading out of a particle or wave function over a larger area.
The same root words
Anderson localization does not have any specific root words, as it is named after physicist Philip W. Anderson.
Example Sentences
- The phenomenon of Anderson localization has become a fundamental concept in condensed matter physics.
- Anderson localization refers to the confinement of electrons or waves in a disordered medium to small regions of space.
- The study of wave propagation in disordered media involves understanding the effects of Anderson localization.
- The opposite of Anderson localization is delocalization, where the wave function of a particle spreads out over a larger area.