David E. Kaplan

For the American investigative reporter and author David E. Kaplan (born 1955), see David Kaplan (author).

For David B. Kaplan (born 1958), also an American particle physicist, see David B. Kaplan.

David E. Kaplan is a theoretical particle physicist at the Johns Hopkins University. He was a student of Ann Nelson. His primary research interest is physics beyond the standard model with particular focus on the Higgs mechanism and potentially related physics such as supersymmetry, new forces, extra dimensions and dark matter. He is also exploring connections between high energy physics and cosmology.