{ "id": "2101.07402", "version": "v1", "published": "2021-01-19T01:40:51.000Z", "updated": "2021-01-19T01:40:51.000Z", "title": "Dirichlet series for complex powers of the Riemann zeta function", "authors": [ "Winston Alarcon-Athens" ], "categories": [ "math.NT" ], "abstract": "In order to obtain the Dirichlet series for the exponential $\\zeta(s)^z$, we define the notion of multiplicative architecture applicable to every integer $ n > 1 $, to which we associate the concept of degree of $n$. These notions are suitable for defining and studying a sequence $(\\alpha_n(z))_{n \\in {\\Bbb Z}^+}$ of polynomials in the indeterminate $z$ which, being used as coefficients of the respective terms of the Dirichlet series of $\\zeta(s)$ in the semi-plane $\\Re(s)>1$, they convert it into an analitic function $\\varphi_s(z)$ that has the characteristic property of exponential functions: $\\varphi_s(z_1)\\,\\varphi_s(z_2) = \\varphi_s(z_1 + z_2)$, for all $z_1$, $z_2 \\in \\Bbb C$. This result allows us to write $\\zeta(s)^z = \\sum_ {n = 1}^\\infty {\\alpha_n(z) \\over n^s}$ for all $z \\in \\Bbb C$, since $\\varphi_s(1) = \\zeta(s) \\neq 0$ for all $s\\in \\Bbb C$ with $\\Re(s) > 1$.", "revisions": [ { "version": "v1", "updated": "2021-01-19T01:40:51.000Z" } ], "analyses": { "subjects": [ "11M41" ], "keywords": [ "dirichlet series", "riemann zeta function", "complex powers", "analitic function", "characteristic property" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }