Axil Axil wrote:
The polariton is the exception to Jones' conjecture. The polariton is of boson not subject to the Pauli principle and can form a BEC at any temperature.
But the polariton is a quasi-particle, meaning "less than real" if not imaginary.
Nevertheless, the argument is alluring.We need to see evidence that quasi-particles can undergo the same reactions that real particles undergo.
