Geodesic
New functional representation in superspace for the Hubbard model
Teoretičeskaâ i matematičeskaâ fizika, Tome 60 (1984) no. 3, pp. 404-412 Cet article a éte moissonné depuis la source Math-Net.Ru

Voir la notice de l'article

A new functional representation for the Hubbard model is obtained. It uses a construction of “generalized coherent states with respect to the supergroup”. A way is proposed for constructing the generators of superalgebras that can be realized in problems requiring allowance to be made for strong Coulomb interaction. The physical meaning of the amplitude of the supercoordinate as the mass of the particles in the fermion sector is discussed. 
@article{TMF_1984_60_3_a6,
     author = {V. M. Zharkov},
     title = {New functional representation in superspace for the {Hubbard} model},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {404--412},
     year = {1984},
     volume = {60},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1984_60_3_a6/}
}
TY  - JOUR
AU  - V. M. Zharkov
TI  - New functional representation in superspace for the Hubbard model
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1984
SP  - 404
EP  - 412
VL  - 60
IS  - 3
UR  - http://geodesic.mathdoc.fr/item/TMF_1984_60_3_a6/
LA  - ru
ID  - TMF_1984_60_3_a6
ER  - 
%0 Journal Article
%A V. M. Zharkov
%T New functional representation in superspace for the Hubbard model
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1984
%P 404-412
%V 60
%N 3
%U http://geodesic.mathdoc.fr/item/TMF_1984_60_3_a6/
%G ru
%F TMF_1984_60_3_a6
V. M. Zharkov. New functional representation in superspace for the Hubbard model. Teoretičeskaâ i matematičeskaâ fizika, Tome 60 (1984) no. 3, pp. 404-412. http://geodesic.mathdoc.fr/item/TMF_1984_60_3_a6/

[1] Moriya T., UFN, 135:3 (1981), 117–170 | DOI

[2] Mott N., Perekhod metall - dielektrik, Nauka, M., 1979, 342 pp.

[3] Nagaev E. L., Fizika magnitnykh poluprovodnikov, Nauka, M., 1979, 431 pp.

[4] Zaitsev R. O., ZhETF, 70:3 (1976), 1100–1111

[5] Slobodyan P. M., Stasyuk I. V., TMF, 19:3 (1974), 423–429

[6] Barabanov A. F., Kikoin K. A., Maksimov L. A., TMF, 20:3 (1974), 364–380

[7] Hubbard J., Proc. Roy. Soc., A285:1403 (1965), 542–560 | DOI | MR

[8] Perelomov V. A., UFN, 123:1 (1977), 23–55 | DOI

[9] Borisov N. V., Kulish P. P., TMF, 51:3 (1982), 335–343 | MR

[10] Mead L., Papanicolaou N., Phys. Rev., B26:3 (1982), 1416–1429 | DOI | MR

[11] Blaizot J. P., Orland H., Phys. Rev., 24C:4 (1981), 1740–1761 | MR

[12] Suzuki T., Nucl. Phys., A398 (1983), 557–599 | DOI

[13] Berezin F. A., Metod vtorichnogo kvantovaniya, Fizmatgiz, M., 1965, 235 pp. | MR | Zbl

[14] Berezin F. A., Kats G. I., Matem. sb., 82:3 (1970), 343–359 | MR | Zbl

[15] Zharkov V. M., TMF, 46:1 (1981), 132–138

[16] Ogievetskii V. M., Mezinchesku L., UFN, 117:4 (1975), 637–683 | DOI | MR