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Scientific paper - Original scientific paper
Optical properties within the Q1D multiband models - the transverse equation of motion approach
Fizika A, 14 (2005), 1; 47-74. urn:nbn:hr:217:303474
Kupčić, Ivan; Barišić, Slaven

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Kupčić, I. & Barišić, S. (2005). Optical properties within the Q1D multiband models - the transverse equation of motion approach. Fizika A, 14. (1), 47-74. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:303474

Kupčić, Ivan and Slaven Barišić. "Optical properties within the Q1D multiband models - the transverse equation of motion approach." Fizika A, vol. 14, no. 1, 2005, pp. 47-74. https://urn.nsk.hr/urn:nbn:hr:217:303474

Kupčić, Ivan and Slaven Barišić. "Optical properties within the Q1D multiband models - the transverse equation of motion approach." Fizika A 14, no. 1 (2005): 47-74. https://urn.nsk.hr/urn:nbn:hr:217:303474

Kupčić, I. and Barišić, S. (2005) 'Optical properties within the Q1D multiband models - the transverse equation of motion approach', Fizika A, 14(1), pp. 47-74. Available at: https://urn.nsk.hr/urn:nbn:hr:217:303474 (Accessed 19 December 2024)

Kupčić I, Barišić S. Optical properties within the Q1D multiband models - the transverse equation of motion approach. Fizika A [Internet]. 2005 [cited 2024 December 19];14(1):47-74. Available at: https://urn.nsk.hr/urn:nbn:hr:217:303474

I. Kupčić and S. Barišić, "Optical properties within the Q1D multiband models - the transverse equation of motion approach", Fizika A, vol. 14, no. 1, pp. 47-74, 2005. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:303474. [Accessed: 19 December 2024]

Metadata
Title (english)Optical properties within the Q1D multiband models - the transverse equation of motion approach
AuthorIvan Kupčić
AuthorSlaven Barišić
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
The electrodynamic features of the multiband model are examined using the transverse equation of motion approach in order to give the explanation of several long-standing problems. It turns out that the exact summation of the most singular terms in powers of 1/ω^n leads to the total optical conductivity which, in the zero-frequency limit, reduces to the results of the Boltzmann equation, both for the metallic and semiconducting two-band regime. The detailed calculations have been carried out for the quasi-one-dimensional (Q1D) two-band model corresponding to the imperfect charge-density-wave (CDW) nesting. It is also shown that the results of the present treatment of the impurity-scattering processes for the DC conductivity of the ordered CDW state are in agreement with the experimental observation. Finally, the DC and optical conductivity are calculated numerically for a few typical Q1D cases.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review
Publication versionPublished version
Journal titleFizika A
Numberingvol. 14, no. 1, pp. 47-74
p-ISSN1330-0008
URN:NBNurn:nbn:hr:217:303474
Publication2005
Document URLhttp://fizika.hfd.hr/fizika_a/av05/a14p047.htm
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-10-14 14:59:56