Comments for Superconductivity's Weblog http://superconductivity.wordpress.com Recent important progresses in the filed of HTSCs Sat, 17 May 2008 20:14:34 +0000 http://wordpress.org/?v=MU Comment on Abou me by superconductivity http://superconductivity.wordpress.com/abou-me/#comment-69 superconductivity Wed, 27 Feb 2008 03:41:56 +0000 http://superconductivity.wordpress.com/abou-me/#comment-69 Hi Dear Mojtaba, Nice to hear from you. Phonon softening means the reduce of phonon ferequency by any physical parameters such as doping, temperature, phonon wave-vector Q, etc. It could give some information about the phonon modes interactions with other quasiparticles, or collective modes in crystal. There are many papers (just search with Phonon softening in APS), maybe you can find a Rev. paper. You can also see my weblog (post-4, Reznik et al. Nature 2006) to find an important and recent study in this filed. Hossein Hi Dear Mojtaba,
Nice to hear from you.
Phonon softening means the reduce of phonon ferequency by any physical parameters such as doping, temperature, phonon wave-vector Q, etc.
It could give some information about the phonon modes interactions with other quasiparticles, or collective modes in crystal.
There are many papers (just search with Phonon softening in APS), maybe you can find a Rev. paper. You can also see my weblog (post-4, Reznik et al. Nature 2006) to find an important and recent study in this filed.
Hossein

]]> Comment on Abou me by mojtaba http://superconductivity.wordpress.com/abou-me/#comment-68 mojtaba Mon, 25 Feb 2008 20:19:07 +0000 http://superconductivity.wordpress.com/abou-me/#comment-68 Hi dear Dr. Khosroabadi I was one of students in your graduate superconduntivity course in sharif university, I am glad to see your web, it was so long time that i had not any news about you! I want to ask you aobut phonon softening, please introduce me a good source for this topic. i had found many answers of my questions in your class, I hope to meet you again, best regards Mojtaba Mazaheri Hi dear Dr. Khosroabadi
I was one of students in your graduate superconduntivity course in sharif university, I am glad to see your web, it was so long time that i had not any news about you!
I want to ask you aobut phonon softening, please introduce me a good source for this topic.
i had found many answers of my questions in your class, I hope to meet you again,
best regards
Mojtaba Mazaheri

]]> Comment on Coupling of Charge Carriers to the Spin Fluctuation by B Mossalla http://superconductivity.wordpress.com/2008/01/08/coupling-of-charge-carriers-to-the-spin-fluctuation/#comment-51 B Mossalla Wed, 09 Jan 2008 13:33:29 +0000 http://superconductivity.wordpress.com/2008/01/08/coupling-of-charge-carriers-to-the-spin-fluctuation/#comment-51 Hi , is there any experimental information for the other HTSC superconductors in this relation? And these, if there are, can help us to understand this kind of couplings more comprehensively and also do these kind of research for first time to show importance of this concept? thanks Mossalla Hi , is there any experimental information for the other HTSC superconductors in this relation? And these, if there are, can help us to understand this kind of couplings more comprehensively and also do these kind of research for first time to show importance of this concept?
thanks
Mossalla

]]> Comment on Unusual or Usual Isotope Effect in HTSCs?!? by bob http://superconductivity.wordpress.com/2007/12/26/unusual-or-usual-isotope-effect-in-htscs/#comment-41 bob Thu, 03 Jan 2008 02:20:24 +0000 http://superconductivity.wordpress.com/2007/12/26/unusual-or-usual-isotope-effect-in-htscs/#comment-41 N8XFzS hi nice site thx http://peace.com N8XFzS hi nice site thx http://peace.com

]]> Comment on Electron-Boson Interaction: Phonons or Magnetic Modes? by mexican pharmacy http://superconductivity.wordpress.com/2007/11/14/electron-boson-interaction-phonons-or-magnetic-modes/#comment-37 mexican pharmacy Thu, 27 Dec 2007 13:39:43 +0000 http://superconductivity.wordpress.com/2007/11/14/electron-boson-interaction-phonons-or-magnetic-modes/#comment-37 Mail me please, I want to discuss this more. Can we talk , please... ??? Mail me please, I want to discuss this more. Can we talk , please… ???

]]> Comment on Special Relationship between Real and Momentum Spaces by Sh http://superconductivity.wordpress.com/2007/12/05/special-relationship-between-real-and-momentum-spaces/#comment-28 Sh Sun, 16 Dec 2007 09:00:39 +0000 http://superconductivity.wordpress.com/2007/12/05/special-relationship-between-real-and-momentum-spaces/#comment-28 Hey, may b u r a superconductor of science, particularly physics. Good Luck Hey, may b u r a superconductor of science, particularly physics.

Good Luck

]]> Comment on Abou me by taha http://superconductivity.wordpress.com/abou-me/#comment-22 taha Wed, 12 Dec 2007 17:35:11 +0000 http://superconductivity.wordpress.com/abou-me/#comment-22 I hope to be successful I hope to be successful

]]> Comment on Does Checkerboard Indicate a Hidden Electronic Order in Pseudogap State? by Dog training http://superconductivity.wordpress.com/2007/09/28/does-checkerboard-indicate-a-hidden-electronic-order-in-pseudogap-state/#comment-9 Dog training Thu, 22 Nov 2007 19:24:54 +0000 http://superconductivity.wordpress.com/2007/09/28/does-checkerboard-indicate-a-hidden-electronic-order-in-pseudogap-state/#comment-9 Very interesting... as always! Cheers from Switzerland. Very interesting… as always! Cheers from Switzerland.

]]> Comment on Are HTSCs Quantum Protectorate!? by superconductivity http://superconductivity.wordpress.com/2007/11/05/are-htscs-quantum-protectorate/#comment-5 superconductivity Tue, 06 Nov 2007 13:18:07 +0000 http://superconductivity.wordpress.com/2007/11/05/are-htscs-quantum-protectorate/#comment-5 Thanks Peyman for your comment, It is really amazing and not satisfying for me, especially in parts that there are not good and clear experimental evidences, but I would like to reflect Anderson views that have been accepted by the Referees of Science Journal. Hossein, Thanks Peyman for your comment,
It is really amazing and not satisfying for me, especially in parts that there are not good and clear experimental evidences, but I would like to reflect Anderson views that have been accepted by the Referees of Science Journal.
Hossein,

]]> Comment on Are HTSCs Quantum Protectorate!? by Peyman Sahebsara http://superconductivity.wordpress.com/2007/11/05/are-htscs-quantum-protectorate/#comment-4 Peyman Sahebsara Tue, 06 Nov 2007 12:55:49 +0000 http://superconductivity.wordpress.com/2007/11/05/are-htscs-quantum-protectorate/#comment-4 Salaam Congratulation for this web-page. It looks nice and scientific. I have to read it more carefully. This paper of Phil Anderson is amazing. It is good to look at your report on it. Best regards and good luck Salaam

Congratulation for this web-page. It looks nice and scientific. I have to read it more carefully.
This paper of Phil Anderson is amazing. It is good to look at your report on it.

Best regards and good luck

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