19 citations · 26 across the 6 of their papers we have counts for
6 papers
The stability of degenerate solitons for derivative nonlinear Schrodinger equations
Taegyu Kim
In this paper, we consider the following nonlinear Schrödinger equation with derivative: \begin{align*} i\partial_tu+\partial_{xx}u+i|u|^{2}\partial_xu+b|u|^4u=0, \quad (t,x) \in \…
Probing Cosmological Particle Production and Pairwise Hotspots with Deep Neural Networks
Taegyun Kim, Jeong Han Kim, Soubhik Kumar +3
Particles with masses much larger than the inflationary Hubble scale, , can be pair-produced non-adiabatically during inflation. Due to their large masses, the produced partic…
Monolepton production in SMEFT to and beyond
Taegyun Kim, Adam Martin
We calculate to within the Standard Model Effective Field Theory (SMEFT) framework. In particular, we calculate the four-fermion…
A Vanishingly Small Vector Mass from Anisotropy of Higher Dimensional Spacetime
Taegyu Kim, Phillial Oh
We consider five-dimensional massive vector-gravity theory which is based on the foliation preserving diffeomorphism and anisotropic conformal invariance. It does not have an intri…
Junctions of mass-deformed nonlinear sigma models on and I
Taegyu Kim, Sunyoung Shin
We construct on-shell nonlinear sigma models on and by holomorphically embedding the models in the hyper-Kähler nonlinear sigma model o…
Hamiltonian Formalism of Topologically Massive Electrodynamics
Taegyu Kim, Seyen Kouwn, Phillial Oh
We consider the four dimensional topologically massive electrodynamics in which a gauge field is interacting with 2nd rank antisymmetric tensor field through a topological interact…