- #1
leoant
- 35
- 0
I am no familiar with this area, and I want to know whether can we say that materials including atoms with d electrons are strongly correltated sysytem?
leoant said:I am no familiar with this area, and I want to know whether can we say that materials including atoms with d electrons are strongly correltated sysytem?
leoant said:Ohh, it's an exciting paper while makes me frustrated. One can interpret 'the complex system' intuitively, however, how can we describe it mathematically?
Using Hubbard mode or t-J mode? Or even chaos theory?
Strongly correlated systems refer to a class of materials in which the behavior of individual particles is highly influenced by the interactions with other particles, leading to emergent and collective behaviors that cannot be understood by studying the individual components alone.
Some examples of strongly correlated systems include high-temperature superconductors, magnets, and quantum materials such as graphene and topological insulators.
Strong correlations can dramatically change the electronic, magnetic, and optical properties of a material, leading to phenomena such as high-temperature superconductivity, metal-insulator transitions, and exotic magnetic ordering.
Experimental techniques such as neutron scattering, X-ray diffraction, and optical spectroscopy are commonly used to study strongly correlated systems. Theoretical methods, such as mean-field theory and numerical simulations, are also important tools for understanding these complex systems.
Strongly correlated systems are important in scientific research because they exhibit novel and often unexpected behaviors, which can lead to the discovery of new materials and phenomena. They also challenge our current understanding of condensed matter physics and have potential applications in technologies such as energy storage, quantum computing, and electronics.