Recursion relations for long-range integrable spin chains with open boundary conditions

TY - JOUR

T1 - Recursion relations for long-range integrable spin chains with open boundary conditions

AU - Löbbert, Florian

PY - 2012/4/25

Y1 - 2012/4/25

N2 - 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.

AB - 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.

U2 - 10.1103/PhysRevD.85.086008

DO - 10.1103/PhysRevD.85.086008

M3 - Journal article

SN - 2470-0010

VL - 85

SP - 066008

JO - Physical Review D

JF - Physical Review D

IS - 8

ER -