Quantitative calculations of polarizations arising from the symmetric and antisymmetric exchange strictions in Tm-doped GdMnO<sub>3</sub><xref ref-type="fn" rid="cpb142212fn1">*</xref>

Quantitative calculations of polarizations arising from the symmetric and antisymmetric exchange strictions in Tm-doped GdMnO₃*

Qin Ming-Hui^a)†, Lin Lin^b), Li Lin^b), Jia Xing-Tao^c), Liu Jun-Ming^b)‡

(a) Specific heat C ( T ), spin-helicity vector h _γ( T ) (γ = a , b , c ), and (b) polarizations due to the symmetric ( S · S )-type exchange striction P _S( T ) as a function of T for J _b=0.5 meV.