Kolektivni fenomeni

  • Nikola Fabiano Univerzitet u Beogradu, Institut za nuklearne nauke „Vinča” - Institut od nacionalnog značaja za Republiku Srbiju, Beograd, Republika Srbija https://orcid.org/0000-0003-1645-2071
Ključne reči: energija vakuuma, narušavanje simetrije, Landau-Ginzburgov model

Sažetak


Uvod/cilj: Tehnike kvantne teorije polja takođe mogu precizno da opišu kolektivne pojave statističke i fizike čvrstog stanja.

Metode: Metoda integrala putanje sa Vikovom rotacijom pokazuje svoju potpunu analogiju sa particionom funkcijom statističke mehanike.

Rezultati: Landau-Ginzburgova fenomenologija uspešno opisuje kolektivne fenomene kao što su spontana magnetizacija i superprovodljivost.

Zaključak: Fenomen narušavanja simetrije mogao bi dati makroskopske rezultate.

Reference

Abrikosov, A.A. 1957. On the magnetic properties of superconductors of the second group. Soviet Physics - JETP, 5, pp.1174-1182 [online]. Available at: https://elibrary.ru/item.asp?id=21757785 [Accessed: 14 January 2023].

Anderson, P.W. 1963. Plasmons, Gauge Invariance and Mass. Physical Review, 130(1), pp.439-442. Available at: https://doi.org/10.1103/PhysRev.130.439.

Cooper, L.N. 1956. Bound Electron Pairs in a Degenerate Fermi Gas. Physical Review, 104(4), pp.1189-1190. Available at: https://doi.org/10.1103/PhysRev.104.1189.

Englert, F. & Brout, R. 1964. Broken Symmetry and the Mass of Gauge Vector Mesons. Physical Review Letters, 13(9), pp.321-323. Available at: https://doi.org/10.1103/PhysRevLett.13.321.

Fabiano, N. 2021a. Quantum electrodynamics divergencies. Vojnotehnički glasnik/Military Technical Courier, 69(3), pp.656-675. Available at: https://doi.org/10.5937/vojtehg69-30366.

Fabiano, N. 2021b. Corrections to propagators of quantum electrodynamics. Vojnotehnički glasnik/Military Technical Courier, 69(4), pp.930-940. Available at: https://doi.org/10.5937/vojtehg69-30604.

Fabiano, N. 2022. Path integral in quantum field theories. Vojnotehnički glasnik/Military Technical Courier, 70(4), pp.993-1016. Available at: https://doi.org/10.5937/vojtehg70-35882.

Ginzburg, V.L. & Landau, L.D. 2009. On the Theory of Superconductivity. In: On Superconductivity and Superfluidity, pp.113-137. Berlin, Heidelberg: Springer. Available at: https://doi.org/10.1007/978-3-540-68008-6_4.

Goldstone, J. 1961. Field theories with «Superconductor» solutions. Il Nuovo Cimento (1955-1965), 19(1), pp.154-164. Available at: https://doi.org/10.1007/BF02812722.

Gor’kov, L.P. 1959. Microscopic derivation of the Ginzburg-Landau equations in the theory of superconductivity. Soviet Physics - JETP, Vol.36(9), No.6, pp.1364-1367 [online]. Available at: http://www.jetp.ras.ru/cgi-bin/dn/e_009_06_1364.pdf [Accessed: 14 January 2023].

Guralnik, G.S., Hagen, C.R. & Kibble, T.W.B. 1964. Global Conservation Laws and Massless Particles. Physical Review Letters, 13(20), pp.585-587. Available at: https://doi.org/10.1103/PhysRevLett.13.585.

Higgs, P.W. 1964a. Broken symmetries, massless particles and gauge fields. Physics Letters, 12(2), pp.132-133. Available at: https://doi.org/10.1016/0031-9163(64)91136-9.

Higgs, P.W. 1964b. Broken Symmetries and the Masses of Gauge Bosons. Physical Review Letters, 13(16), pp.508-509. Available at: https://doi.org/10.1103/PhysRevLett.13.508.

Hooft, G.’t. 1971. Renormalizable Lagrangians for massive Yang-Mills fields. Nuclear physics B, 35(1), pp.167-188. Available at: https://doi.org/10.1016/0550-3213(71)90139-8.

Kadanoff, L.P. 1966. Scaling laws for Ising models near Tc. Physics Physique Fizika, 2(6), pp.263-272. Available at: https://doi.org/10.1103/PhysicsPhysiqueFizika.2.263.

Nambu, Y. 1960. Quasi-Particles and Gauge Invariance in the Theory of Superconductivity. Physical Review, 117(3), pp.648-663. Available at: https://doi.org/10.1103/PhysRev.117.648.

Wilson, K.G. 1971a. Renormalization Group and Critical Phenomena. I. Renormalization Group and the Kadanoff Scaling Picture. Physical Review B, 4(9), pp.3174-3183. Available at: https://doi.org/10.1103/PhysRevB.4.3174.

Wilson, K.G. 1971b. Renormalization Group and Critical Phenomena. II. Phase-Space Cell Analysis of Critical Behavior. Physical Review B, 4(9), pp.3184-3205. Available at: https://doi.org/10.1103/PhysRevB.4.3184.

Objavljeno
2023/12/04
Rubrika
Pregledni radovi