Equal-time correlation functions of the dimerized Ising chain with next-nearest neighbour interactions
Abstract
The equal-time correlation functions and the quasi-elastic neutron structure factor of the dimerized Ising chain with next-nearest neighbour interactions are calculated exactly. The results are also pertinent to an Ising chain in a uniform and staggered magnetic field.
- Publication:
-
Physics Letters A
- Pub Date:
- September 1980
- DOI:
- 10.1016/0375-9601(80)90246-7
- Bibcode:
- 1980PhLA...79..196M