Zobrazeno 1 - 10
of 27
pro vyhledávání: '"T K Mitra"'
Autor:
T. K. Mitra, S. Sahoo
Publikováno v:
Physical Review B. 48:6019-6023
It is shown that the Fr\"ohlich bipolaron is feasible in a two-center molecular-orbital approach. The binding energy comes out stronger than the corresponding Heitler-London approach. The critical value ${\mathrm{\ensuremath{\eta}}}_{\mathit{c}}$ of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56203de3d53818ce283f74c83c21ef4f
https://doi.org/10.1103/physrevb.48.6019
https://doi.org/10.1103/physrevb.48.6019
Publikováno v:
Indian Welding Journal. 47:1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a16f974a2e2e44b08606338f0163d90
https://doi.org/10.22486/iwj.v47i3.141127
https://doi.org/10.22486/iwj.v47i3.141127
Publikováno v:
Indian Welding Journal. 37:13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1c8e943e7113a2539d86f6718ae1fe6
https://doi.org/10.22486/iwj.v37i2.178852
https://doi.org/10.22486/iwj.v37i2.178852
Publikováno v:
Indian Welding Journal. 27:28
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dab64e7e8f3afd09b3ef41357cacee0
https://doi.org/10.22486/iwj.v27i3.148246
https://doi.org/10.22486/iwj.v27i3.148246
Autor:
T K Mitra
Publikováno v:
Journal of Physics C: Solid State Physics. 11:4523-4528
The canonical transformation of Lee, Low and Pines (1953) is suitably applied to the bound polaron Hamiltonian to obtain its energy levels in a series form with interesting bounds and to discuss the hitherto ill-understood role of the intermediate co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4864626821e0536146da7d2c1a6a527f
https://doi.org/10.1088/0022-3719/11/22/009
https://doi.org/10.1088/0022-3719/11/22/009
Autor:
S K Chadha, M Durairaj, V M Alurkar, J M Borcar, S D Palnitkar, C K Kelkar, T K Mitra, G Kurian
Publikováno v:
Indian Journal of Thoracic and Cardiovascular Surgery. 4:48-51
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cd2c30e6883ba7fe7defdd0923897c9
https://doi.org/10.1007/bf02664085
https://doi.org/10.1007/bf02664085
Autor:
S Mukhopadhyay, T K Mitra
Publikováno v:
Journal of Physics C: Solid State Physics. 14:623-627
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d09b7733c8dd72744c2ef728ed0721d8
https://doi.org/10.1088/0022-3719/14/5/010
https://doi.org/10.1088/0022-3719/14/5/010
Autor:
T. K. Mitra, R. Ray
Publikováno v:
International Journal of Electronics. 39:425-431
A new design criterion for a FET, constant-current, cascode amplifier has been established in this paper. It has been found that if the bias point of the composite device is related to the device parameter in a unique way the criterion referred to ab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3297e5ac33ed59b431b5006ef9ecbe49
https://doi.org/10.1080/00207217508920501
https://doi.org/10.1080/00207217508920501
Autor:
S Mukhopadhyay, T K Mitra
Publikováno v:
Journal of Physics C: Solid State Physics. 13:3193-3202
For pt.I see Phys. Lett. A, vol.71, p.385 (1979). A recently developed non-perturbative iterative variational method has been applied to the bound polaron problem. The electron-phonon Hamiltonian is reduced in successive orders resulting in a transfo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5179466dbf507d1aef9430a975606f55
https://doi.org/10.1088/0022-3719/13/17/011
https://doi.org/10.1088/0022-3719/13/17/011
Autor:
S. Mukhopadhyay, T. K. Mitra
Publikováno v:
Lettere al Nuovo Cimento. 33:209-212
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6c27b1d8a194eb588465f7abf9f0fbe
https://doi.org/10.1007/bf02725457
https://doi.org/10.1007/bf02725457