Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Is there a new physics between electroweak and Planck scales?   We argue that there may be no intermediate particle physics energy scale
between the Planck mass $M_{Pl}\sim 10^{19}$ GeV and the electroweak scale $M_W
\sim 100$ GeV. At the same time, the number of problems of the Standard Model
(neutrino masses and oscillations, dark matter, baryon asymmetry of the
Universe, strong CP-problem, gauge coupling unification, inflation) could find
their solution at $M_{Pl}$ or $M_W$. The crucial experimental predictions of
this point of view are outlined.

24
The categories of this paper are: dg-ga
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The categories of this paper are: patt-sol
19
The categories of this paper are: eess
21
The categories of this paper are: adap-org
37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
28
The categories of this paper are: alg-geom
20
The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
5
The categories of this paper are: gr-qc
18
The categories of this paper are: econ
2
The categories of this paper are: math
36
The categories of this paper are: cmp-lg
31
The categories of this paper are: ao-sci
33
The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex