Article: Research from Concordia University has provided new data on physics.

"Recently, a two-matrix model with a new type of interaction (Bertola et al 2009 Commun. Math. Phys. 287 983-1014) has been introduced and analyzed using bi-orthogonal polynomial techniques," scientists in Montreal, Canada report.

"Here we present the complete 1/N-2 expansion for the formal version of this model, following the spirit of Eynard and Orantin (2005 J. High Energy Phys," wrote M. Bertola and colleagues, Concordia University.

The researchers concluded: "JHEP12(2005)034), and Chekhov and Eynard (2006 J. High Energy Phys. JHEP03(2006)014), i.e. the full expansion for the non-mixed resolvent correlators and for the free energies.."

...

Related newspaper, magazine, and journal articles:

 
 
Newsweek Harper's Magazine The Washington Post Chicago Tribune Crain's Chicago Business PRNewswire Pediatric News The Nation Advertising Age The Economist (US) A FREE trial gives you access to over 80 million articles! Access over 6,500 publications with a FREE trial!