Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dynamics of Revolving D-Branes at Short Distances   We study the behavior of the effective potential between revolving
D$p$-branes at all ranges of the distance $r$, interpolating $r \gg l_s$ and $r
\ll l_s$ ($l_s$ is the string length). Since the one-loop open string amplitude
cannot be calculated exactly, we instead employ an efficient method of $\it{
partial\ modular\ transformation}$. The method is to perform the modular
transformation partially in the moduli parameter and rewrite the amplitude into
a sum of contributions from both of the open and closed string massless modes.
It is nevertheless free from the double counting and can approximate the open
string amplitudes with less than $3\%$ accuracy. From the D-brane effective
field theory point of view, this amounts to calculating the one-loop threshold
corrections of infinitely many open string massive modes. We show that
threshold corrections to the $\omega^2 r^2$ term of the moduli field $r$ cancel
among them, where $\omega$ is the angular frequency of the revolution and sets
the scale of supersymmetry breaking. This cancellation suggests a possibility
to solve the hierarchy problem of the Higgs mass in high scale supersymmetry
breaking models.

21
The categories of this paper are: adap-org
20
The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
6
The categories of this paper are: astro-ph
27
The categories of this paper are: comp-gas
25
The categories of this paper are: patt-sol
31
The categories of this paper are: ao-sci
9
The categories of this paper are: nlin
4
The categories of this paper are: cond-mat
30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
15
The categories of this paper are: nucl-ex
10
The categories of this paper are: q-bio
36
The categories of this paper are: cmp-lg
22
The categories of this paper are: chao-dyn