IR FINITE S-MATRIX BY GAUGE INVARIANT DRESSED STATES

IR finite S-matrix by gauge invariant dressed states

Abstract Dressed states were proposed to define the infrared (IR) finite S-matrix in QED or gravity.We show that Meat Alternatives the original Kulish-Faddeev dressed states are not enough to cure the IR divergences.To illustrate this problem, we consider QED with background currents (Wilson lines).This theory is exactly solvable but shares the sam

read more

Dynamic Identification of the KUKA LBR iiwa Robot With Retrieval of Physical Parameters Using Global Optimization

This paper focuses on the problem of extracting the physical dynamic parameters which are fundamental for computing the positive-definite link mass matrix.To solve this problem, a minimal set of dynamic parameters were firstly identified by the standard least squares method.In order to simplify the dynamics model, a new set of essential dynamic Aro

read more


Nutritional composition and mineral contents of common edible wild mushrooms from Mamit and Champhai Districts of Mizoram, India

The present study was conducted to assess the nutritional and mineral composition of wild edible mushrooms from Mizoram, India.Mushrooms are primarily gathered as a significant food source in Mizoram, with certain species holding special value in Mizo traditional cuisine.However, their nutritional properties have not been thoroughly investigated an

read more