Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Degenerate Bose gases with uniform loss   We theoretically investigate a weakly-interacting degenerate Bose gas coupled
to an empty Markovian bath. We show that in the universal phononic limit the
system evolves towards an asymptotic state where an emergent temperature is set
by the quantum noise of the outcoupling process. For situations typically
encountered in experiments, this mechanism leads to significant cooling. Such
dissipative cooling supplements conventional evaporative cooling and dominates
in settings where thermalization is highly suppressed, such as in a
one-dimensional quasicondensate.

2
The categories of this paper are: math
22
The categories of this paper are: chao-dyn
34
The categories of this paper are: chem-ph
20
The categories of this paper are: acc-phys
26
The categories of this paper are: bayes-an
32
The categories of this paper are: atom-ph
8
The categories of this paper are: hep-ex
0
The categories of this paper are: hep-ph
23
The categories of this paper are: solv-int
17
The categories of this paper are: q-fin
19
The categories of this paper are: eess
1
The categories of this paper are: cs
31
The categories of this paper are: ao-sci
7
The categories of this paper are: hep-th
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ