Bahadır Ozan Aktaş

6 Questions 11 Answers 0 Followers

Questions related from Bahadır Ozan Aktaş

What is the main difference between the density of a fluid and a static liquid?

In fluid dynamics, Bernoulli's principle states that an increase in the speed of a fluid occurs simultaneously with a decrease in static pressure or a decrease in the fluid's potential energy....

19 May 2020 2,509 26 View

What is the relationship between Kondo effect and superconductivity? Does anybody know about the latest work on this issue?

We all know one of the most widely studied phenomena in condensed-matter physics is Kondo effect. Very briefly the milestones are as follows: This field began in 1933 when Wander Johannes de Haas...

20 November 2018 1,859 4 View

Questions about infinite U limit and the origin of antiferromagnetic superexchange?

Physical mechanism underlying the relation between t, J and U, then the questions are as follows: For the 1/2 filling: When ε_{d} is in between -U and 0, we are in the local moment (intermediate)...

24 January 2017 7,398 2 View

What is the adaptation progress of doping parameter as a multiplier of hopping constant in Ɛk in Slave-Boson formalism?

In Slave-Boson formalism we defineci+=bifi+then this yields,=~with a constrain Σ(fifj++bibj)=1where =δ.- Does δ physically...

14 January 2017 9,168 2 View

What is the main role of RVB pairs in SC state?

For the usual doping process, within the resonable bonds we can say that the value of oxygen excess is not very well established, but the ambient highest Tc suggests optimal doping. Remember the...

02 January 2017 6,340 2 View

What is the physical relation between multi-band structure and MBZ folding?

Is the process MBZ folding just engaged with the AF order?

02 January 2017 8,897 3 View