Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Absence of U(1) Anomalous Superamplitudes in $\mathcal{N}\geq 5$
  Supergravities   We list all potential candidates for U(1) anomalous non-local 1-loop 4-point
amplitudes and higher loop UV divergences in $\mathcal{N}\geq 5$
supergravities. The relevant chiral superinvariants are constructed from
linearized chiral superfields and define the corresponding superamplitudes. The
anomalous amplitudes, of the kind present in $\mathcal{N}=4$, are shown to be
absent in $\mathcal{N} \geq 5$. In $\mathcal{N}=6$ supergravity the result is
deduced from the double-copy $\mathcal{N}=4_{YM} \times (\mathcal{N}=2)_{YM}$
model, whereas in $\mathcal{N}=5,8$ the result on absence of anomalous
amplitudes is derived in supergravities as well as in the $(\mathcal{N}=4)_{YM}
\times (\mathcal{N}-4)_{YM}$ double-copy models.

20
The categories of this paper are: acc-phys
35
The categories of this paper are: mtrl-th
22
The categories of this paper are: chao-dyn
15
The categories of this paper are: nucl-ex
37
The categories of this paper are: supr-con
24
The categories of this paper are: dg-ga
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio
1
The categories of this paper are: cs
23
The categories of this paper are: solv-int
12
The categories of this paper are: nucl-th
19
The categories of this paper are: eess
27
The categories of this paper are: comp-gas
6
The categories of this paper are: astro-ph