Modified density matrix renormalization group algorithm for the zigzag spin-12chain with frustrated antiferromagnetic exchange: Comparison with field theory at largeJ2/J1
2006 ◽
Vol 378-380
◽
pp. 283-285
◽
2006 ◽
Vol 125
(14)
◽
pp. 144101
◽
1995 ◽
Vol 28
(8)
◽
pp. 2109-2119
◽