Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Role of transverse polarization in constraining new physics   Transverse polarization (TP) can be used to study interference of (S,P) or T
type couplings from new physics with the SM contribution. In e+e- -> t tbar, a
CP-odd azimuthal asymmetry can constrain the scale Lambda of new (S,P) or T
contact interactions to be higher than about 7 TeV for total c.m. energy of 500
GeV, integrated luminosity of 500 inverse fb, and assuming 80% e- and 60% e+
polarizations in opposite directions. In e+e- -> gamma Z without chirality
violation, but with CP-violating anomalous gamma-gamma-Z couplings, an
azimuthal asymmetry can probe the anomalous coupling down to about 10^{-2}.

27
The categories of this paper are: comp-gas
8
The categories of this paper are: hep-ex
21
The categories of this paper are: adap-org
17
The categories of this paper are: q-fin
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat
12
The categories of this paper are: nucl-th
25
The categories of this paper are: patt-sol
31
The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph
26
The categories of this paper are: bayes-an
16
The categories of this paper are: stat
14
The categories of this paper are: math-ph