Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Low energy processes to distinguish among seesaw models   We consider the three basic seesaw scenarios (with fermionic singlets, scalar
triplets or fermionic triplets) and discuss their phenomenology, aside from
neutrino masses. We use the effective field theory approach and compare the
dimension-six operators characteristic of these models. We discuss the
possibility of having large dimension-six operators and small dimension-five
(small neutrino masses) without any fine-tuning, if the lepton number is
violated at a low energy scale. Finally, we discuss some peculiarities of the
phenomenology of the fermionic triplet seesaw model.

26
The categories of this paper are: bayes-an
11
The categories of this paper are: hep-lat
35
The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
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The categories of this paper are: solv-int
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The categories of this paper are: adap-org
20
The categories of this paper are: acc-phys
28
The categories of this paper are: alg-geom
8
The categories of this paper are: hep-ex
29
The categories of this paper are: funct-an
34
The categories of this paper are: chem-ph
5
The categories of this paper are: gr-qc
4
The categories of this paper are: cond-mat
24
The categories of this paper are: dg-ga
7
The categories of this paper are: hep-th
10
The categories of this paper are: q-bio