Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Pseudomoments of the Riemann zeta function   The $2$kth pseudomoments of the Riemann zeta function $\zeta(s)$ are,
following Conrey and Gamburd, the $2k$th integral moments of the partial sums
of $\zeta(s)$ on the critical line. For fixed $k>1/2$, these moments are known
to grow like $(\log N)^{k^2}$, where $N$ is the length of the partial sum, but
the true order of magnitude remains unknown when $k\le 1/2$. We deduce new
Hardy--Littlewood inequalities and apply one of them to improve on an earlier
asymptotic estimate when $k\to\infty$. In the case $k<1/2$, we consider
pseudomoments of $\zeta^{\alpha}(s)$ for $\alpha>1$ and the question of whether
the lower bound $(\log N)^{k^2\alpha^2}$ known from earlier work yields the
true growth rate. Using ideas from recent work of Harper, Nikeghbali, and
Radziwi{\l\l} and some probabilistic estimates of Harper, we obtain the
somewhat unexpected result that these pseudomements are bounded below by $\log
N$ to a power larger than $k^2\alpha^2$ when $k<1/e$ and $N$ is sufficiently
large.

12
The categories of this paper are: nucl-th
0
The categories of this paper are: hep-ph
16
The categories of this paper are: stat
35
The categories of this paper are: mtrl-th
22
The categories of this paper are: chao-dyn
14
The categories of this paper are: math-ph
8
The categories of this paper are: hep-ex
28
The categories of this paper are: alg-geom
37
The categories of this paper are: supr-con
7
The categories of this paper are: hep-th
29
The categories of this paper are: funct-an
13
The categories of this paper are: quant-ph
33
The categories of this paper are: plasm-ph
21
The categories of this paper are: adap-org
10
The categories of this paper are: q-bio
19
The categories of this paper are: eess