Aslam Parvej

activity

20142025

most citedNumerical study of incommensurate and decoupled phases of spin-1/2 chains with isotropic exchange J1, J2 between first and second neighbors

31 citations · 64 across the 10 of their papers we have counts for

collaborators

Showing 2014Show all

2 papers · 1 filter

cond-mat.str-el2014

Magnetic Field Induced Exotic Phases in Isotropic Frustrated Spin-1/2 chain

Aslam Parvej, Manoranjan Kumar

The frustrated isotropic $J_{1} - J_{2}$ model with ferromagnetic $J_{1}$ and anti-ferromagnetic $J_{2}$ interactions in presence of an axial magnetic field shows many exotic phases, such as…

cond-mat.str-el2014★ 1 cited

Spin structure factor and quantum phases of frustrated spin-1/2 chains

Manoranjan Kumar, Aslam Parvej, Z. G. Soos

The static structure factor S(q) of frustrated spin-1/2 chains with isotropic exchange and a singlet ground state (GS) diverges at wave vector q_m when the GS has quasi-long-range…