R. Sankaranarayanan

most citedContinued functions and perturbation series: Simple tools for convergence of diverging series in

O (n)

-symmetric

ϕ^{4}

field theory at weak coupling limit

20 citations · 20 across the 1 of their papers we have counts for

collaborators

1 paper

cond-mat.stat-mech2020★ 20 cited

Continued functions and perturbation series: Simple tools for convergence of diverging series in $O (n)$ -symmetric $ϕ^{4}$ field theory at weak coupling limit

Venkat Abhignan, R. Sankaranarayanan

We determine universal critical exponents that describe the continuous phase transitions in different dimensions of space. We use continued functions without any external unknown p…

Continued functions and perturbation series: Simple tools for convergence of diverging series in O(n)-symmetric ϕ4 field theory at weak coupling limit

Continued functions and perturbation series: Simple tools for convergence of diverging series in $O (n)$ -symmetric $ϕ^{4}$ field theory at weak coupling limit