Zobrazeno 1 - 10
of 75
pro vyhledávání: '"A. O. Gogolin"'
Publikováno v:
Solid State Ionics. 260:90-93
We report measurements of dynamic (a.c.) electrical conductivity in borosilicate glasses doped with cadmium sulfoselenide and copper and silver iodides in a wide temperature range below the glass transition temperature T g and at different frequencie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0712a66e224963bdf94f91d43cd6f76e
https://doi.org/10.1016/j.ssi.2014.03.019
https://doi.org/10.1016/j.ssi.2014.03.019
Publikováno v:
Annalen der Physik. 16:678-701
We study the counting statistics of charge transport in the Anderson impurity model (AIM) employing both Keldysh perturbation theory in a Fermi liquid picture and the Bethe ansatz. In the Fermi liquid approach, the object of our principal interest is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cc5d60af421135b44812a9787125860
https://doi.org/10.1002/andp.200710262
https://doi.org/10.1002/andp.200710262
The theory of complex functions is a strikingly beautiful and powerful area of mathematics. Some particularly fascinating examples are seemingly complicated integrals which are effortlessly computed after reshaping them into integrals along contours,
Autor:
G. Mshvelidze, Claus F. Klingshirn, E. Tsitsishvili, O. Bakradze, O. Gogolin, A. Hepting, Michael Schmidt
Publikováno v:
Journal of Luminescence. :451-454
The absorption spectra of CuBr, CuCl, CuI, and AgI nanocrystals (NC) embedded in a glass matrix have been investigated in a wide temperature range between T =6 and 860 K. The change of the absorption in the vicinity of the exciton resonance for CuBr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58707c20372c100db70625690f9fa4d0
https://doi.org/10.1016/s0022-2313(02)00592-6
https://doi.org/10.1016/s0022-2313(02)00592-6
Autor:
G. Mshvelidze, W. Send, E. Tsitsishvili, A. Kamilli, Dagmar Gerthsen, Michael Schmidt, Claus F. Klingshirn, A. Hepting, O. Gogolin
Publikováno v:
Physical Review B. 62:13053-13056
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a86494d421fea3921d6f44f24f410a85
https://doi.org/10.1103/physrevb.62.13053
https://doi.org/10.1103/physrevb.62.13053
Publikováno v:
Physical Review Letters. 83:624-627
The one-dimensional spin-orbital model is studied by means of Abelian bosonization. We derive the low-energy effective theory which enables us to study small deviations from the SU(4) symmetric point. We show that there exists a massless region with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7532e57347631886dd7517bc6caf03f
https://doi.org/10.1103/physrevlett.83.624
https://doi.org/10.1103/physrevlett.83.624
Autor:
G. Mshvelidse, O. Gogolin, E. Tsitsishvili, Ch. Märkle, J.S. Chadha, A. Hepting, F. Gindele, W. Petri, W. Send, D. Gerthsen, U. Woggon, C. Klingshirn
Publikováno v:
physica status solidi (b). 207:369-376
We report the fabrication, transmission electron microscopy investigation and linear optical properties of silver iodide quantum dots in an aluminaborosilicate host network structure. The nearly spherical quantum dots with radii ranging from 1.7 to 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7e3833d6c20946cfb0899f0a8476a90
https://doi.org/10.1002/(sici)1521-3951(199806)207:2<369::aid-pssb369>3.0.co
https://doi.org/10.1002/(sici)1521-3951(199806)207:2<369::aid-pssb369>3.0.co
Autor:
Alexander O. Gogolin
Publikováno v:
Komplexe Integration ISBN: 9783642417467
Eine sehr grose Klasse von Differentialgleichungen 2. Ordnung hat hypergeometrische Funktionen als ihre Losungen. In diesem Kapitel werden ihre wichtigsten Eigenschaften mithilfe der im Kapitel 1 entwickelten Methoden detailliert untersucht. Der dabe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2038f7370d9add3788e706778fea675
https://doi.org/10.1007/978-3-642-41747-4_2
https://doi.org/10.1007/978-3-642-41747-4_2
Autor:
Alexander O. Gogolin
Publikováno v:
Komplexe Integration ISBN: 9783642417467
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f8a4b1cb57bbbc4b3f9687dcbdc3b28
https://doi.org/10.1007/978-3-642-41747-4_1
https://doi.org/10.1007/978-3-642-41747-4_1
Autor:
Alexander O. Gogolin
Publikováno v:
Komplexe Integration ISBN: 9783642417467
Dieses Kapitel enthalt detaillierte Losungen von allen in den vorangehenden Kapiteln angebotenen Ubungsaufgaben. Soweit moglich, werden auch alternative Losungswege gezeigt und ausfuhrlich diskutiert.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e43a68d069ce50dd765bae3ffc3424a
https://doi.org/10.1007/978-3-642-41747-4_5
https://doi.org/10.1007/978-3-642-41747-4_5