p*****y
发帖数: 799 | 1 看起来很NB的样子啊。
那个X1980是不是去跟张守成呢？ |
l****u
发帖数: 3449 | |
x***u
发帖数: 6421 | |
e********y
发帖数: 935 | 4 topological insulator？哈哈...
【在 x***u 的大作中提到】
: 张守诚靠啥工作拿nobel奖？
|
n*******e
发帖数: 2213 | 5 he did not propose it so fat chance.
【在 e********y 的大作中提到】
: topological insulator？哈哈...
|
p****e
发帖数: 3548 | 6 貌似我记得听过他在国内的报告，讲的就是top。。。。 |
c****e
发帖数: 2097 | 7 oversell
plus, some of these topological insulator japanese authors started
mentioning classification of toplogical
insulator phases in various dimensions using string theory objects (D-branes
) and K-theory periodicity,
i guess the nobel is pretty much gone after being related to string theory
【在 e********y 的大作中提到】
: topological insulator？哈哈...
|
e********y
发帖数: 935 | 8 之前他跟Murakami和Nagaosa写了两篇文章
后来quantum spin Hall effect是他跟他的学生Bernevig搞出来的
(Kane和Mele几乎同时也写了类似的一篇paper)
然后他和学生预言了第一个实验上被证实的体系(HdTe/CdTe quantum well)
如果这玩意以后有了比较重要的应用价值，得奖不是没有可能
至于你说的拿弦论等来分类的工作，只能算是锦上添花，而且太形式化了，我不认为有
得奖的可能
branes
【在 c****e 的大作中提到】
: oversell
: plus, some of these topological insulator japanese authors started
: mentioning classification of toplogical
: insulator phases in various dimensions using string theory objects (D-branes
: ) and K-theory periodicity,
: i guess the nobel is pretty much gone after being related to string theory
|
w****1
发帖数: 4931 | 9 string theory? what string theory? K-theory is no more mysterious than
combing the hair on your head. Its so called application to condensed matter
physics is just some simple exercise a math sophomore could do.
branes
【在 c****e 的大作中提到】
: oversell
: plus, some of these topological insulator japanese authors started
: mentioning classification of toplogical
: insulator phases in various dimensions using string theory objects (D-branes
: ) and K-theory periodicity,
: i guess the nobel is pretty much gone after being related to string theory
|
c****e
发帖数: 2097 | 10 i would like to believe all math sophomores were such good material
although in reality they're just what they are.
of course, Grothendieck was probably not a sophomore when he thought about his groups.
so as a result, i really doubt how much original stuff can come from a math sophomore or
graduate student for that matter. and many mathematicians are not more than just
reciting machines of known stuff, these days or before.
no offense to real brilliant mathematicians, who are completely differe
【在 w****1 的大作中提到】
: string theory? what string theory? K-theory is no more mysterious than
: combing the hair on your head. Its so called application to condensed matter
: physics is just some simple exercise a math sophomore could do.
:
: branes
|
|
|
c****e
发帖数: 2097 | 11 i don't study this, so i was merely making a joke, maybe not a good one.
tried to reflect on the kind of hostility towards string theory on this
board.
i didn't know the history.
i knew of these work actually, by accident, not because i was more
interested in it.
the princeton group's experiment i knew of.
没有可能得奖,锦上似乎也没有添花
the basic theory was quite nice in its original version.
i mentioned those papers just because some author(s) did some work which i
think is pointless.
of course, we may need
【在 e********y 的大作中提到】
: 之前他跟Murakami和Nagaosa写了两篇文章
: 后来quantum spin Hall effect是他跟他的学生Bernevig搞出来的
: (Kane和Mele几乎同时也写了类似的一篇paper)
: 然后他和学生预言了第一个实验上被证实的体系(HdTe/CdTe quantum well)
: 如果这玩意以后有了比较重要的应用价值，得奖不是没有可能
: 至于你说的拿弦论等来分类的工作，只能算是锦上添花，而且太形式化了，我不认为有
: 得奖的可能
:
: branes
|
e********y
发帖数: 935 | 12 哦
【在 c****e 的大作中提到】
: i don't study this, so i was merely making a joke, maybe not a good one.
: tried to reflect on the kind of hostility towards string theory on this
: board.
:
: i didn't know the history.
: i knew of these work actually, by accident, not because i was more
: interested in it.
: the princeton group's experiment i knew of.
: 没有可能得奖,锦上似乎也没有添花
: the basic theory was quite nice in its original version.
|
c****e
发帖数: 2097 | 13 yeah, hand the nobel prize to whoever
what a mad world
【在 e********y 的大作中提到】
: 哦
|
s********e
发帖数: 13723 | 14 50岁以下科学家里面，老中（包括华裔）现在理论物理学界的地位整体上能比得过美国
本土科学家了么？ |
w****1
发帖数: 4931 | 15 call it application of string theory to condensed matter physics is an
insult to string theory. all I know is that there is some application of
classical GR to condensed matter physics. sometimes with a little one loop
correction taken into account.
it is fair to say that even AdS/CFT didn't help us understand much about
strings themselves so far -- all we've learned is free strings, essentially
nothing about string interactions. most so called mainstream work in string
theory today are really m
【在 c****e 的大作中提到】
: i would like to believe all math sophomores were such good material
: although in reality they're just what they are.
: of course, Grothendieck was probably not a sophomore when he thought about his groups.
: so as a result, i really doubt how much original stuff can come from a math sophomore or
: graduate student for that matter. and many mathematicians are not more than just
: reciting machines of known stuff, these days or before.
: no offense to real brilliant mathematicians, who are completely differe
|
c****e
发帖数: 2097 | 16 ok, but you can't push the mainstream off the map, and they don't feel
insulted at all
i have very similar opinions about what's going on.
essentially
string
【在 w****1 的大作中提到】
: call it application of string theory to condensed matter physics is an
: insult to string theory. all I know is that there is some application of
: classical GR to condensed matter physics. sometimes with a little one loop
: correction taken into account.
: it is fair to say that even AdS/CFT didn't help us understand much about
: strings themselves so far -- all we've learned is free strings, essentially
: nothing about string interactions. most so called mainstream work in string
: theory today are really m
|
