Ghosh, Angsula - In: The European Physical Journal B - Condensed Matter and … 62 (2008) 3, pp. 271-275
We present the in-plane and c-axis penetration depths of the underdoped cuprates. The pseudogap phase is addressed within the framework of the ordered d-density wave (DDW). The above scenario is considered using a mean-field calculation of the tight binding model which incorporates two types of...