Abstract In the classic multi-stage Stern–Gerlach experiment conducted by Frisch and Segrè, Majorana (Landau–Zener) Rabi formulae diverge far from experimental observation while physical mechanism for electron-spin collapse remains unidentified. Here, introducing co-quantum concept provides a plausible predicts in absolute units without fitting (i.e. no parameters adjusted), with p -value less ...

In today’s competitive market place, companies seek an efficient structure of supply chain so as to provide customers with highest value and achieve competitive advantage. This requires a broader perspective than just the borders of an individual company during a supply chain. This paper investigates an aggregate production planning problem integrated with distribution issues in a supply chain ...