Journal of Physics: Conference Series 726
, 012007 (2016)
Generalized Bogoliubov Polariton Model: An Application to Stock Exchange Market
Chu Thuy Anh, Truong Thi Ngoc Anh, Nguyen Tri Lan, and Nguyen Ai Viet
A generalized Bogoliubov method for investigation non-simple and complex systems was developed. We take two branch polariton Hamiltonian model in second quantization
representation and replace the energies of quasi-particles by two distribution functions of research objects. Application to stock exchange market was taken as an example, where the
changing the form of return distribution functions from Boltzmann-like to Gaussian-like was studied.