Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Anomalous connection between antiferromagnetic and superconducting
  phases in pressurized non-centrosymmetric heavy fermion compound CeRhGe3   Unconventional superconductivity frequently emerges as the transition
temperature of a magnetic phase, typically antiferromagnetic, is suppressed
continuously toward zero temperature. Here, we report contrary behavior in
pressurized CeRhGe3, a non-centrosymmetric heavy fermion compound. We find that
its pressure-tuned antiferromagnetic transition temperature (TN) appears to
avoid a continuous decrease to zero temperature by terminating abruptly above a
dome of pressure-induced superconductivity. Near 21.5 GPa, evidence for TN
suddenly vanishes, the electrical resistance becomes linear in temperature and
the superconducting transition reaches a maximum. In light of X-ray absorption
spectroscopy measurements, these characteristics appear to be related to a
pressured-induced Ce valence instability, which reveals as a sharp increase in
the rate of change of Ce valence with applied pressure.

11
The categories of this paper are: hep-lat
22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
1
The categories of this paper are: cs
7
The categories of this paper are: hep-th
27
The categories of this paper are: comp-gas
3
The categories of this paper are: physics
17
The categories of this paper are: q-fin
23
The categories of this paper are: solv-int
28
The categories of this paper are: alg-geom
33
The categories of this paper are: plasm-ph
2
The categories of this paper are: math
30
The categories of this paper are: q-alg
31
The categories of this paper are: ao-sci
21
The categories of this paper are: adap-org
35
The categories of this paper are: mtrl-th