Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: New physics in $b\rightarrow se^+e^-$: A model independent analysis   The lepton universality violating flavor ratios $R_K/R_{K^*}$ indicate new
physics either in $b \to s \mu^+ \mu^-$ or in $b \to s e^+ e^-$ or in both. If
the new physics is only $b \to s e^+ e^-$ transition, the corresponding new
physics operators, in principle, can have any Lorentz structure. In this work,
we perform a model independent analysis of new physics only in $b \to se^+e^-$
decay by considering effective operators either one at a time or two similar
operators at a time. We include all the measurements in $b\rightarrow se^+e^-$
sector along with $R_K/R_{K^*}$ in our analysis. We show that various new
physics scenarios with vector/axial-vector operators can account for
$R_K/R_{K^*}$ data but those with scalar/pseudoscalar operators and with tensor
operators can not. We also show that the azimuthal angular observable $P_1$ in
$B \to K^* e^+ e^-$ decay is most suited to discriminate between the different
allowed solutions.

4
The categories of this paper are: cond-mat
7
The categories of this paper are: hep-th
30
The categories of this paper are: q-alg
23
The categories of this paper are: solv-int
3
The categories of this paper are: physics
14
The categories of this paper are: math-ph
27
The categories of this paper are: comp-gas
34
The categories of this paper are: chem-ph
37
The categories of this paper are: supr-con
13
The categories of this paper are: quant-ph
35
The categories of this paper are: mtrl-th
17
The categories of this paper are: q-fin
29
The categories of this paper are: funct-an
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The categories of this paper are: math
32
The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph