Smarandache Breadth Pseudo Null Curves in Minkowski Space-time

A regular curve with more than 2 breadths in Minkowski 3-space is called
a Smarandache Breadth Curve [8]. In this short paper, we adapt notion of Smarandache breadth curves to Pseudo null curves in Minkowski space-time and study a special case of Smarandache breadth curves. Some characterizations of Pseudo null curves of constant breadth in Minkowski space-time are presented.