| 1995 | Hawking radiation and evaporation of a black hole induced by a Klein-Gordon soliton | 김성원 | Article |
| 2017 | High school students’ conceptual change navigation about buoyant force when using Model-centered Instructional Sequence (MIS) | 김성원 | Article |
| 1989 | Higher-dimensional black-hole solution with dilaton field | 김성원 | Article |
| 2022 | How Seventh-Grade Students Experience the Complexity of Socioscientific Issues Through Decision Making on the Autonomous Vehicle Issue | 김성원 | Article |
| 2010 | Hydrodynamics and global embeddings of Taub-NUT spacetime | 김성원; 홍순태 | Article |
| 2006 | Hydrodynamics and global structure of rotating Schwarzschild black holes | 김성원; 홍순태 | Article |
| 1999 | Hyperbolic Kac-Moody algebra from intersecting p-branes | 김성원 | Article |
| 2010 | Interactions of dark energy with other components | 김성원 | Conference Paper |
| 2015 | Korean Secondary Students’ Perception of Scientific Literacy as Global Citizens: Using Global Scientific Literacy Questionnaire | 김성원; 최경희; 이현주 | Article |
| 1999 | Lower dimensional black hole and wormhole solution | 김성원; 이현주 | Article; Proceedings Paper |
| 1999 | Massless versus massive Hawking radiation in AdS2 spacetime | 김성원 | Article |
| 2002 | New Brans-Dicke wormholes | 김성원 | Article |
| 1996 | Nonvanishing entropy of extremal charged black holes | 김성원; 이현주 | Article |
| 2009 | Numerical Analysis of Conversion between a Black Hole and a Wormhole | 김성원 | Article |
| 2004 | On black holes and wormholes in a brane world | 김성원 | Conference Paper |
| 1992 | Particle creation for time travel through a wormhole | 김성원 | Article |
| 2003 | Possible wormholes in a brane world | 김성원 | Article |
| 2007 | Probing extra dimensions with higher dimensional black hole analogues? | 김성원 | Article |
| 1999 | Proceedings of the 2nd Seoul Workshop on Gravitation and Cosmology - February 21-22, 1998, Ewha Womans University, Seoul, Korea - Preface | 김성원 | Editorial Material |
| 2004 | Quantum Black Holes and Wormholes in an Exactly Solvable Model | 김성원 | Article |
| 1995 | Quantum cosmological entropy production and the asymmetry of thermodynamic time | 김성원 | Article |
| 2004 | Quantum wormhole and its dynamics | 김성원; 이현주 | Article |
| 2011 | Re-conceptualization of scientific literacy in South Korea for the 21st century | 김성원; 최경희; 이현주 | Article |
| 2005 | Rotating wormhole and scalar perturbation | 김성원 | Review |
| 1987 | Scalar-tensor theory in higher-dimensional space-time with torsion | 김성원 | Article |
| 1994 | Scaling arguments for black hole stability | 김성원 | Article |
| 1992 | Schwarzschild-de Sitter type wormhole | 김성원 | Article |
| 2013 | Socioscientific Issues as a Vehicle for Promoting Character and Values for Global Citizens | 김성원; 최경희; 이현주 | Article |
| 2000 | Solutions with intersecting p-branes related to Toda chains | 김성원 | Article |
| 1987 | Static vacuum solutions of Brans-Dicke theory with torsion | 김성원 | Article |
