div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentwelcome-boulder-school-for-condensed-matter-and-lecture-1-semi-classicalhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Welcome Boulder School for Condensed Matter and · Lecture 1 : Semi-classical Néel order versus Quantum dimerization History of frustration for Ising spins degeneracy of the loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsnetreader034viewer20220520226037d679ebf81f44dd179f6dhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentwelcome-boulder-school-for-condensed-matter-and-lecture-1-semi-classicalhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Welcome Boulder School for Condensed Matter and · Lecture 1 : Semi-classical Néel order versus Quantum dimerization History of frustration for Ising spins degeneracy of the loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsnetreader034viewer20220520226037d679ebf81f44dd179f6dhtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentwelcome-boulder-school-for-condensed-matter-and-lecture-1-semi-classicalhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Welcome Boulder School for Condensed Matter and · Lecture 1 : Semi-classical Néel order versus Quantum dimerization History of frustration for Ising spins degeneracy of the loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...