Title: Computation of annular capacity by Hamiltonian Floer theory of non-contractible periodic trajectories,
Abstract: The first author introduced a relative symplectic capacity $C$ for a
symplectic manifold $(N,\omega_N)$ and its subset $X$ which measures the
existence of non-contractible periodic trajectories of Hamiltonian isotopies on
the product of $N$ with the annulus $A_R=(R,R)\times\mathbb{R}/\mathbb{Z}$. In
the present paper, we give an exact computation of the capacity $C$ of the
$2n$-torus $\mathbb{T}^{2n}$ relative to a Lagrangian submanifold
$\mathbb{T}^n$ which implies the existence of non-contractible Hamiltonian
periodic trajectories on $A_R\times\mathbb{T}^{2n}$. Moreover, we give a lower
bound on the number of such trajectories.