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21 Oct 2020: Thus, with k = t ,. Euler: yn = (I kA)ny0, 1 z = e. ... z O(z 2);. TR: yn =[(. I 12 kA)1 (. I 12 kA)]n.

3 Mar 2020: 1.3 Time-independence. Definition. A spacetime is stationary if it admits a Killing vector field ka whichis everywhere timelike: gabk. ... akb < 0. We can choose coordinates as follows. Pick a hypersurface Σ nowhere tangentto ka and introduce

16 Apr 2020: SCS =ÿ. a=R,I. ka. 24fi2. Aa dAa dAa (3.4). There can also be mixed Chern–Simons terms which we will discuss later in this sub-section.

26 Oct 2020: Thus,. with k = t,. Euler: yn = (I kA)ny0, 1 z = e.

1 May 2020: Ka|p〉 = 0. (7)The n-th order ‘descendents’ of the primary are defined by acting on theprimary with n momentum operators:.

6 Jul 2020: Cobalt yielded an intrinsic rema-nent magnetization of $ 500 kA/m. Other magnetic materials, such asparamagnetic iron oxide, could be utilized with a stronger magneticfield.

2 Feb 2020: These microwave frequencies are typically in the C, S, X, Ka, or Ku bands (frequencies above about 1000 MHz).

1 May 2020: Inverse ProblemsLecture notes, Michaelmas term 2019. University of Cambridge. Hanne Kekkonen and Yury Korolev. May 1, 2020. This work is licensed under a Creative Commons“Attribution-ShareAlike 3.0 Unported” license. 2. Contents. 1 Introduction

8 Nov 2020: H =1. 2a. Z /a. /a. dk. 22 sin(ka) c†. kck. – ... E(k) =1. asin(ka). This gives a dispersion relation of the kind we anticipated above: it has zeros at both.

24 Feb 2020: PHYSICAL REVIEW E 101, 022416 (2020). Motility and phototaxis of Gonium, the simplest differentiated colonial alga. Hélène de Maleprade ,1 Frédéric Moisy ,2 Takuji Ishikawa ,3 and Raymond E. Goldstein 1,1Department of Applied Mathematics and