The name is absent

segment ‘b, a^,, the expression for the bonding site ‘A’ on the segment is obtained.

J-I                             m                   b-j∙mj

exp(∕3^2*^)^exP‰)^exP^ ∑ *μ_i)exp(∕? ∕⅛)¾_a(^r)> (⁷∙22)

2=1                        i=j+l            i=6j(α+l)

is the I2 function for the branch segment ¹b₇ a^,:

I‰M = y*'exp[D_i(r')]A√r')Λ,_i(r-)Δⁱ*'^m'(r.r-),       (7.23)

and

⅛⅛<,(r) = / *^,¾⅛*>>M e×p(β⅛<_o+.>(r')l∆^l*^j,"'*^,,°⁺¹"(r. r^,).       (7.24)

This is depicted in fig. 7.2c. Similarly applying proc. A from the first branch segment

^ζb₇ Γ to the branch segment ^ζb_j a’ gives

(⅛(α-l)

= exp(∕3 ∑ Mi)⅛α(r).                (7.25)

^xb (^r)          _i=⅛ι

As discussed before, _a is the ʃɪ function for the branch segment ⁱb_j a’ with
⁷ι⅛ι(^r) ⁼ ɪ, ^as depicted in fig. 7.2d. Finally, substituting X^b^^a from eqn. 7.22 and
Xβ^a from eqn. 7.25 in the Euler-Lagrange equation for the branch segment ¹b₇ a''
gives its density profile,

p_bjJr) = exp(/?p_M)exp[£>_bjQ(r)]/₁^feJ_Q(r)/5₎._Q(r).

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