Giant Electron-Phonon Anomaly in Doped <svg     style="vertical-align:-4.32007pt;width:81.887497px;" id="M1" height="20.4125" version="1.1" viewBox="0 0 81.887497 20.4125" width="81.887497"  xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
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</svg>and Other Cuprates

<table>Comparison of the phonon dispersions (a) and linewidth (b) of the bond-stretching branch in La<sub>1.85</sub>Sr<sub>0.15</sub>CuO<sub>4</sub> and La<sub>1.48</sub>Nd<sub>0.4</sub>Sr<sub>0.12</sub>CuO<sub>4</sub> (from [<a href="/journals/acmp/2010/523549/#B35">37</a>]).</table>

Advances in Condensed Matter Physics

fig19

Figure 19

Figure 19: Giant Electron-Phonon Anomaly in Doped <svg     style="vertical-align:-4.32007pt;width:81.887497px;" id="M1" height="20.4125" version="1.1" viewBox="0 0 81.887497 20.4125" width="81.887497"  xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
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t81.5 29.5q49 0 82 -27q45 -39 45 -123v-185q0 -60 35 -60q18 0 36 11zM275 84v156q-12 -6 -49 -23t-41 -19q-31 -14 -46 -31t-15 -43q0 -35 22.5 -55.5t48.5 -20.5q19 0 42 10.5t38 25.5z" /></g>

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</svg>and Other Cuprates 

Advances in Condensed Matter Physics

Giant Electron-Phonon Anomaly in Doped and Other Cuprates

Figure 19