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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><STRONG><SPAN
style="FONT-FAMILY: Arial"><FONT size=3>Poštovani,</FONT></SPAN></STRONG><SPAN
style="FONT-FAMILY: Arial"><BR><STRONG><FONT size=3>podsjećamo Vas na <SPAN
style="COLOR: red">današnji</SPAN> seminar na</FONT></STRONG></SPAN><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> </SPAN><SPAN
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za fiziku u <SPAN style="COLOR: red">15:00 </SPAN><SPAN
style="COLOR: black">sati:</SPAN></SPAN></STRONG></DIV>
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<TD
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<P style="MARGIN: 3.1pt 0cm; TEXT-ALIGN: center" align=center><SPAN
style="FONT-FAMILY: 'Century Gothic'"><IMG height=32
src="cid:000301cc3c05$dec9ec60$450010ac@VARPLE1" width=32
v:shapes="_x0000_i1025"><IMG height=85
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<P class=MsoNormal style="MARGIN: 3pt 0cm; TEXT-ALIGN: center"
align=center><B style="mso-bidi-font-weight: normal"><SPAN
style="COLOR: #5f5f5f; FONT-FAMILY: 'Century Gothic'">Institut za fiziku,
Bijenička cesta 46,<o:p></o:p></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 3pt 0cm; TEXT-ALIGN: center"
align=center><B style="mso-bidi-font-weight: normal"><SPAN
style="COLOR: #5f5f5f; FONT-FAMILY: 'Century Gothic'">predavaonica u
zgradi Mladen Paić<o:p></o:p></SPAN></B></P>
<P style="MARGIN: 3.1pt 0cm; TEXT-ALIGN: center" align=center><B
style="mso-bidi-font-weight: normal"><SPAN
style="FONT-SIZE: 14pt; COLOR: #993300; FONT-FAMILY: 'Century Gothic'">četvrtak,
7. srpnja 2011. u 15:00 sati</SPAN></B><SPAN
style="FONT-FAMILY: 'Century Gothic'"><o:p></o:p></SPAN></P></TD></TR>
<TR>
<TD
style="BORDER-RIGHT: #e0dfe3; PADDING-RIGHT: 5.25pt; BORDER-TOP: #e0dfe3; PADDING-LEFT: 5.25pt; PADDING-BOTTOM: 5.25pt; BORDER-LEFT: #e0dfe3; WIDTH: 453.75pt; PADDING-TOP: 5.25pt; BORDER-BOTTOM: #e0dfe3; BACKGROUND-COLOR: transparent"
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<P style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center><FONT
face="Arial Unicode MS"><B><SPAN
style="FONT-SIZE: 16pt; COLOR: #55913c; LETTER-SPACING: -0.7pt; mso-bidi-font-size: 12.0pt">Photo-induced
phase transitions in electron-lattice and electron-hole
systems</SPAN></B><B><SPAN
style="FONT-SIZE: 16pt; COLOR: #559132; FONT-FAMILY: 'Century Gothic'; LETTER-SPACING: -0.7pt; mso-bidi-font-size: 12.0pt"><o:p></o:p></SPAN></B></FONT></P></TD></TR>
<TR>
<TD
style="BORDER-RIGHT: #e0dfe3; PADDING-RIGHT: 5.25pt; BORDER-TOP: #e0dfe3; PADDING-LEFT: 5.25pt; PADDING-BOTTOM: 5.25pt; BORDER-LEFT: #e0dfe3; WIDTH: 453.75pt; PADDING-TOP: 5.25pt; BORDER-BOTTOM: #e0dfe3; BACKGROUND-COLOR: transparent"
vAlign=top width=605>
<P style="MARGIN: 5.95pt 0cm 0pt; TEXT-ALIGN: center" align=center><FONT
face="Arial Unicode MS"><B><SPAN
style="FONT-SIZE: 14pt; mso-bidi-font-size: 13.5pt">Prof. dr.
</SPAN></B><B><SPAN
style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt">Tetsuo
Ogawa<o:p></o:p></SPAN></B></FONT></P></TD></TR>
<TR>
<TD
style="BORDER-RIGHT: #e0dfe3; PADDING-RIGHT: 5.25pt; BORDER-TOP: #e0dfe3; PADDING-LEFT: 5.25pt; PADDING-BOTTOM: 5.25pt; BORDER-LEFT: #e0dfe3; WIDTH: 453.75pt; PADDING-TOP: 5.25pt; BORDER-BOTTOM: #e0dfe3; BACKGROUND-COLOR: transparent"
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<P
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center; mso-line-height-rule: exactly"
align=center><B><FONT face="Arial Unicode MS">Department of Physics, Osaka
University, Toyonaka, Osaka, Japan<o:p></o:p></FONT></B></P>
<P
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center; mso-line-height-rule: exactly"
align=center><FONT face="Arial Unicode MS"><B>Photon Pioneers Center,
Osaka University, Suita, Osaka, Japan</B><B><SPAN lang=EN-US
style="FONT-SIZE: 11pt; FONT-FAMILY: 'Century Gothic'; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US"><o:p></o:p></SPAN></B></FONT></P>
<P style="MARGIN: 5.95pt 0cm 0pt; TEXT-ALIGN: center"
align=center><B><I><SPAN
style="FONT-SIZE: 11pt; FONT-FAMILY: 'Century Gothic'; mso-bidi-font-size: 12.0pt">E-mail:<A
href="mailto:ogawa@acty.phys.sci"><SPAN
style="mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'">
ogawa@acty.phys.sci</SPAN></A><SPAN class=object><U><SPAN
style="COLOR: blue">
</SPAN></U></SPAN><o:p></o:p></SPAN></I></B></P></TD></TR>
<TR>
<TD
style="BORDER-RIGHT: #e0dfe3; PADDING-RIGHT: 5.25pt; BORDER-TOP: #e0dfe3; PADDING-LEFT: 5.25pt; PADDING-BOTTOM: 5.25pt; BORDER-LEFT: #e0dfe3; WIDTH: 453.75pt; PADDING-TOP: 5.25pt; BORDER-BOTTOM: #e0dfe3; BACKGROUND-COLOR: transparent"
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<P class=MsoBodyText
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 18pt; TEXT-ALIGN: justify; mso-line-height-rule: exactly"><B><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Century Gothic'">We are interested
in dynamical/non-linear responses of condensed matter, in particular,
cooperative phenomena related to optically excited states of quantum
many-body systems. These phenomena are to be clarified theoretically by
microscopic and phenomenological model
calculations.<o:p></o:p></SPAN></B></P>
<P class=MsoBodyText
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 18pt; TEXT-ALIGN: justify; mso-line-height-rule: exactly"><B><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Century Gothic'">We shall introduce
two types of photoinduced phase transitions: structural and electronic. An
essence of the former is described by the simplest model composed of
localized electrons and lattice distortions, which exhibits the
"photoinduced domino process". The latter contains several aspects of
exciton/electron-hole (e-h) and electron-hole-photon physics. We will show
that the Coulomb interaction among photocreated carriers leads to the
formation of various phases such as exciton gas, e-h plasma, e-h liquids,
exciton Bose-Einstein condensate, e-h BCS condensate, and
exciton-polariton condensate in a quasiequilibrium
situation.<o:p></o:p></SPAN></B></P>
<P class=MsoBodyText
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 18pt; TEXT-ALIGN: justify; mso-line-height-rule: exactly"><B><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Century Gothic'">These findings are
useful not only for understanding composite many-body systems but also for
designing excited states of matters, leading to new semiconductor lasers
and/or new quantum light sources.<o:p></o:p></SPAN></B></P>
<P class=MsoBodyText
style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 6pt; TEXT-ALIGN: justify; mso-line-height-rule: exactly"><B><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Century Gothic'"> <o:p></o:p></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%"><B><I><SPAN
style="FONT-SIZE: 11.5pt; COLOR: blue; FONT-FAMILY: 'Century Gothic'; mso-bidi-font-size: 12.0pt"><A
href="http://www.phys.sci.osaka-u.ac.jp/en/research_groups/group/03-1_ogawa/index.html"><SPAN
style="FONT-STYLE: normal; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'">http://www.phys.sci.osaka-u.ac.jp/en/research_groups/group/03-1_ogawa/index.html</SPAN></A><o:p></o:p></SPAN></I></B></P></TD></TR>
<TR>
<TD
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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B><SPAN
style="FONT-SIZE: 11pt; FONT-FAMILY: 'Century Gothic'; mso-bidi-font-size: 12.0pt"> <o:p></o:p></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B><SPAN
style="FONT-SIZE: 11pt; FONT-FAMILY: 'Century Gothic'; mso-bidi-font-size: 12.0pt"> <o:p></o:p></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B><SPAN
style="FONT-SIZE: 11pt; FONT-FAMILY: 'Century Gothic'; mso-bidi-font-size: 12.0pt">Voditelji
seminara IF-a: Vlasta Horvatić i Ivica Živković</SPAN></B><B><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Century Gothic'; mso-bidi-font-size: 12.0pt"><o:p></o:p></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Century Gothic'; mso-bidi-font-size: 12.0pt"><SPAN
style="mso-spacerun: yes"></SPAN></SPAN></B> </P>
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face="Times New Roman"> <o:p></o:p></FONT></P></TD></TR></TBODY></TABLE>
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