Integrable generalization of the Toda law to the square lattice

P M Santini1, M Nieszporski, A Doliwa

  • 1Dipartimento di Fisica, Università di Roma La Sapienza, and Istituto Nazionale di Fisica Nucleare, Sezione di Roma, Piazza le Aldo Moro 2, I-00185 Roma, Italy. paolo.santini@roma1.infn.it

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