非表示:
キーワード:
High Energy Physics - Theory, hep-th, Condensed Matter, Statistical Mechanics, cond-mat.stat-mech,Mathematical Physics, math-ph,Mathematics, Mathematical Physics, math.MP
要旨:
It is well known that integrable charges for short-range (e.g.
nearest-neighbor) spin chains with periodic boundary conditions can be
recursively generated by a so-called boost operator. In the past, this
iterative construction has been generalized to periodic long-range spin chains
as they appear in the context of the gauge/gravity correspondence. Here we
introduce recursion relations for open long-range spin chain charges converting
a short-range into a long-range integrable model.
