« first day (2352 days earlier)      last day (2577 days later) » 

Anonymous
5:00 AM
I need to go now!
 
user228700
@blue Right, but I didn't think you'd understood that most people who don't think about Science in their everyday lives who do think critically about other fields have been discouraged to do so by teachers and friends who didn't care.
 
user228700
And I hope you're able to be open-minded about this rather than deeming everybody who doesn't think about Science as being "lesser" than those who do.
 
@Kaumudi.H Morning. I didn't want to interrupt - it looked like a good argument :-)
 
user228700
@JohnRennie :-) I think it's over now that blue's gone.
 
user228700
If you look in the starboard, you'll see that vzn would like for me to do an AMA but I can't think of 5 people who'd be interested in that. vzn himself and blue seem to be interested. What about you? Would you be interested in something like that?
 
5:12 AM
I would guess tht your main contribution would be a perspective on what it was like for students preparing for the JEE, and that topic is not universally loved by the chat members :-)
 
Anonymous
@Kaumudi.H I don't really buy the fact that a bad teacher can make you dispassionate about a subject. That is a convenient excuse that many people use to hide their laziness. Personally I never ever had any good Science teacher. They were pathetic. That didn't make me lose interest in Science.
 
user228700
@blue Are you aware of the idea of passion?
 
Anonymous
Yes.
 
user228700
Many people aren't passionate about Science.
 
user228700
We are passionate about Science, which is why we didn't lose interest even though we've had terrible teachers.
 
Anonymous
5:16 AM
@Kaumudi.H No. I think people who disregard science, as "lesser" than those who do not. Not the people who don't do Science in daily lives.
 
Anonymous
@Kaumudi.H You can't be passionate about literature and hate science at the same time. Never seen such a person.
 
Anonymous
Any famous examples in mind?
 
user228700
Gosh, not hate!
 
user228700
You can be passionate about literature and not think about Science as much. I don't know what you mean by "disregard" but from what you've been saying, I feel you think that having a neutral feeling toward it counts exactly as blatant dismissal, which is not how I feel about it.
 
user228700
@blue Following your line of reasoning, one could say that those not interested in literature also don't have a "great" perception of life and an example for this would be your friend Yashas.
 
Anonymous
5:20 AM
@Kaumudi.H Not thinking about Science when you don't need to is okay. But not thinking about it even though you have it in your course and you are studying it, is not okay. That indicates your lack of passion for literature too.
 
user228700
@blue Course? Oh geez, have we been speaking of students in high school?!
 
Anonymous
@Kaumudi.H Nope. Perception can be garnered from various aspects of life even if you don't study science or literature. But when you have to study science and literature, then not thinking about them and mugging up shows that you don't have a great perception.
 
Anonymous
@Kaumudi.H Do only high schoolers have to study science/literature?
 
user228700
Ah, I see that you have been speaking of those who have Science in their course, not of those who are no longer students!
 
Anonymous
Yes. Sorta. Isn't that what we were talking about?
 
user228700
5:24 AM
No; that part wasn't clear to me. I thought you were speaking about the general public, which includes quite a lot of "non-students".
 
Anonymous
We began with students mugging up formulae the day before exam :-P
 
user228700
@blue I understand what you're trying to say; I don't believe all this about perceptions and whatnot but I agree those who think critically about literature will at least try to do the same for Science. However, I stand by my original point, which is that they might be discouraged to do so and will give up simply because they don't care.
 
user228700
Now you seem to think that this makes them lesser and having that opinion has nothing to do with what we've been discussing so far.
 
Anonymous
@Kaumudi.H I don't know what you mean by "discouraged"
 
Anonymous
Are they beaten up if they study science ?
 
user228700
5:28 AM
No. Most of these people don't have an inherent affinity for Science so they find it harder to learn than subjects that they're truly passionate about.
 
Anonymous
I really wonder if people are born with an affinity towards a subject(s).
 
user228700
I have seen that the pretentiousness of teachers & friends has made many of my friends to feel humiliated, which has lead to them giving up on the subject.
 
user228700
@blue That's another debate altogether but I'm laboring under the assumption that yes, some people are inclined toward some subjects more than others.
 
Anonymous
@Kaumudi.H I disgree with that. I don't agree that a teacher/friend can make you give up on a subject.
 
user228700
@blue Perhaps you haven't experienced this yourself.
 
user228700
5:33 AM
I've understood all the points you're making and have decided that I'm not going to be able to change your opinion about this simply because you haven't met the sort of people I have.
 
Anonymous
@Kaumudi.H Maybe. I had terrible teachers all along upto high school though.
 
user228700
But I urge you to please be more open-minded; it would seem, from everything you've told me so far, that you hold extremely prejudiced thoughts on all this.
 
Anonymous
@Kaumudi.H Same to you :-)
 
Anonymous
Each side thinks that they are more open minded
 
user228700
That's arguable.
 
user228700
5:38 AM
I, for one, don't believe that some people are lesser than others simply because of the way that they think.
 
user228700
...and believing that is a way of being narrow-minded (af). In any case, I urge you to read this if you wish, to challenge your opinion about the same.
 
Anonymous
@Kaumudi.H By lesser I mean, I don't find them interesting people or people who can huge contributions to the world. They simply lack the attitude.
 
user228700
Right.
 
Anonymous
@Kaumudi.H Too long. Will read later.
 
user228700
@blue I used to think along the same lines but I have grown out of that because of the experiences I have had and I can assure you that the quality of my life has greatly improved because of the same.
 
user228700
5:42 AM
And that reddit thread has been a valuable resource.
 
Anonymous
Okay, I will read it.
 
Anonymous
Gimme a day or two
 
user228700
Anyhoo, I've enjoyed having this debate :-)
 
@Kaumudi.H it's got to be better than revision :-)
 
user228700
It's almost noon and I haven't even had breakfast yet so I'm off!
 
user228700
5:44 AM
@JohnRennie -_- When did u turn into my mum?
 
It's a privilege all old people have :-)
 
user228700
Ah, so you're old! :-P
 
@Kaumudi.H How do you separate how someone thinks from how they act? It's an interesting question, I think.
 
@Kaumudi.H Some mornings it feels that way!
 
@blue How can you possibly know how other people are affected by e.g. teachers?
 
user228700
5:46 AM
@DanielSank Indeed, it is, but dude, I'm starving and have lots of revision to do so I hope we can get back to this after my exams! :-P
 
user228700
@JohnRennie :-)
 
@Kaumudi.H You run along and get some lunch now young Kaumudi, and be sure to wear a pullover if it's cold.
 
user228700
@JohnRennie Are you trying to get me to call you "grandpa"? x'D
 
:-)
I'm now at my Mum's house and there's food everywhere!
How am I going to resist eating myself to death?!
 
Anonymous
6:10 AM
@DanielSank Do you have any evidence of students giving up simply as they had bad teachers? I don't have. In most of such cases I found that the students themselves were lazy in other aspects of life too and used that as an excuse . (Completely my experience...)
 
user228700
6:53 AM
@JohnRennie Don't do any resisting, then :-)
 
user228700
@JohnRennie Why is there so much food?! Did she make lots of stuff anticipating your arrival?
 
@Kaumudi.H The problem is that I like my weight to be around 55kg. At that weight I feel most energetic, and all my trousers fit! But if I spend a week at my Mum's eating everything in sight then I'll add several kg by the time I get home.
 
user228700
Ah, OK :-) Why don't u do some additional exercise to balance it out, then?
 
Then I've got to spend month eting healthily (ugh! :-) to shed the extra weight. I find it's better to exercise a but of restraint and not put on the weight in the first place.
It's harder to lose weight with exercise than most people think. Unless you go in for long distance running exercise doesn't burn that many calories.
 
user228700
@JohnRennie That's true. And u also don't have ur cycle with you, I presume...
 
user228700
6:57 AM
Hmm, then yes, the best way would be to do as much resisting as possible! :-)
 
@Kaumudi.H She's my Mum! She's spent the last 56 years (and counting) convinced that I'm not eating properly :-)
 
user228700
@JohnRennie :-)
 
@0celouvsky Sure that's it.
 
@Kaumudi.H I've thought about buying a cheap bicycle to keep at my Mum's house, but there's nowhere to keep it.
 
user228700
@JohnRennie No attic or basement?
 
7:00 AM
No basement. There is an attic, but you need to go up a ladder to reach it and carrying a bicycle up the ladder is a non-starter.
I keep my bicycle in the garage, but my Mum's house doesn't have a garage.
 
user228700
Oh, that's a bummer :-/ Can u keep it somewhere in your room or something? Hang it on a wall, perhaps!
 
No. I have looked into it but it's a non-starter.
 
user228700
Damn :-/
 
But that's OK. It just means I have to eat normally, even though that's hard :-)
Did you think any more about your cycle ride up the coast?
 
user228700
:-) Yes, I guess.
 
user228700
7:04 AM
@JohnRennie Oh yes, I did! I even spoke to my father about it.
 
user228700
My mother was convinced that I wouldn't be able to make it, that she'd never allow it, etc.
 
user228700
But my father told me that it could be a fun trip but that I'd have to make it a two/three-day journey and rest at hotels on the way, which is to say that omg he'd allow me to do that! :-o
 
I'm with your Dad on this one. Unless you're a cycling fiend I suspect you'll find it harder than you think.
 
user228700
Yes, but I'm willing to stop at hotels as long as my dad allows me to!
 
user228700
But he advised me not to do it on my own, since several parts of the journey are on a mostly isolated high-way adjacent to the beach.
 
7:07 AM
Maybe when everyone is back from college for the summer you could see if anyone else is interested in going.
Given what I've read recently I think I would be a bit concerned if my daughter attempted the trip on her own ...
 
user228700
@JohnRennie I...don't have very many friends. Having "broken up" with my best friend leaves me with only one other person who might be interested to make that journey with me but her parents wouldn't allow it in her wildest dreams.
 
Put it on the back burner for now then.
 
user228700
I have no other choice, yes :-( But my dad did suggest something else!
 
When I was your age I had a crazy plan to canoe across the Aegean Sea, but I never found anyone mad enough to come with me.
 
user228700
Were u eventually able to find someone who was? :-P
 
7:12 AM
No. Anyway it would probably be unwise. I got as far as consulting the appropriate navigational charts and there are some dangerous currents in the Aegean. Doing it in a canoe would be physically very taxing.
 
user228700
Ah, OK...
 
Shame though :-)
 
user228700
We have a house BTW, on the outskirts of the city, near all the IT firms; it's a developing neighborhood. It's about 70 Kms from my home and my dad suggested cycling up to there on my own, going for a swim(I love swimming) in the pool there perhaps, resting for a bit and then driving back.
 
You can't just plan to go along on a trip! There are people outside! People are scary.
 
user228700
The only problem is that the house...is, well, it's an apartment; one among 500 or so and we've rent it out to someone else so I can't go to my house itself :-/
 
user228700
7:16 AM
@BalarkaSen :-P The people of Chennai are OK
 
People are ok nowhere
 
@BalarkaSen K's Dad will have a pretty good idea what the risks in Chennai are.
 
user228700
Oi, I too have a pretty good idea of that!
 
@BalarkaSen To a degree you're not safe anywhere. It's a matter of deciding what risks are small enough to be neglected.
 
user228700
I have lived in this city for 17 years and 10 months!
 
user228700
7:21 AM
And he for close to 20 years.
 
Speaking as an ex-18 year old, I don't think my judgement was that great when I was 18. This doesn't necessarily mean that all 18 year olds tend to unerestimate risk of course :-)
 
user228700
Hmph.
 
My niece gives me the stare of death on these occasions. Fortunately that doesn't work through the Internet.
 
@JohnRennie Sure, I wasn't really showing any constructive concern about actually scary people. I was just making a silly misanthropic comment.
 
user228700
I understand your point though; it's literally true that the judgement of teenagers (but this applies to 15 and 16 y.os!) is terrible compared to "adults" whose brains have developed further in this regard.
 
7:25 AM
"Besides, one afternoon I did step into the street; If I returned before night, I did so because of the fear that the faces of the common people inspired in me, faces as discolored and flat as the palm of one's hand. The sun had already set, but the helpless crying of a child and the rude supplications of the faithful told me I had been recognized."
[Borges, "House of Asterion"]
 
7:49 AM
@blue I mostly gave up on solid state physics because my Prof was bad.
 
Anonymous
@DanielSank Do you hate solid state physics or think it is useless compared to other fields of physics that you've learnt? I suppose not. It is natural to choose to study a different subject because a better professor teaches it. But suppose it was compulsory to study solid state physics and you neglected studying it giving "my teacher is bad" as a reason, that would just show your laziness.
 
Anonymous
In short, schools and colleges teaches one what to study. "How to study?" That can be learnt only by oneself. And if a person knows how to study/read literature properly, they will sooner or later figure out a way how to study other subjects, like science too (even if they have a terrible teacher).
2
 
Solid state physics is boooring
 
Anonymous
@Slereah Boring is not equivalent to useless.
 
but it's a good reason to hate
 
Anonymous
8:01 AM
I find economics boring. But certainly it is not useless.
 
Anonymous
@Slereah I think we define hate differently. I hate things which are actively harmful to me. Not things which I find boring.
 
maybe you're just not hateful enough!
 
the world needs more hatred
@blue I do not agree that if a person knows how to read literature properly they will figure out how to study other subjects. There's certainly a distinct difference between the field of art and science.
 
Anonymous
@BalarkaSen On the contrary I believe that science and literature go hand in hand and so does all other fields of study. Both literature and science involves critical thinking (Unless you are just studying literature/science for a test next week). A good thinker excels in all the subjects which involve analysis.
 
plz
 
8:11 AM
Analysis is secondary in the field of art.
 
Modern literary analysis is a joke
Death of the author and all that
 
I agree.
 
Anonymous
@Slereah @BalarkaSen I guess we differ at the grassroot level. Nothing can be done.
 
I think your ideas and belief will change if you read modern literature more. There's no point in analyzing The Waste Land by Eliot, or Waiting for Godot by Beckett line-by-line. It might mean twenty million different things.
 
Or Ulysses, speaking of physics :p
 
8:14 AM
However naive it might sound, in the field of art there's "a study in subconscious" involved. This is nonexistent in science (perhaps a little in mathematics).
@Slereah Yeah, Joyce. I haven't read anything by him yet but I plan to.
 
@BalarkaSen You've actually read The Waste Land? I only read the bit about Phlebas to find out what Ian M. Banks was on about. The rest of it is deady dull!!!
 
Heh. I find it beautiful.
I have nonstandard tastes tho
 
Anonymous
@BalarkaSen Yes, there might be twenty million interpretations. But what matters is how you look at it. What you extract from it. Obviously not all literary material has great depth to it.
 
If there's no objective interpretation how can you also gauge the depth
 
@blue No, that's not the matter. I can give you passages from Naked Lunch by Burroughs which you can't even interpret or extract.
 
8:18 AM
I bet I can
 
The interpretation is of secondary importance. The variety of interpretations and style stands up to be of more importance.
 
Give it to me!
I'll interpret it right here
 
@Slereah I'll probably be banned here for quoting stuff tho ;P
 
Anonymous
@BalarkaSen I'd try my best. If I can't I'd move on unless I have a test on it.
 
Here's my interpretation : he was a ghost the whole time!
 
8:21 AM
@blue If you're going to "move on" from uninterpretable stream-of-consciousness literature, you're going to miss swaths of major works in modern art. I guess that's fine though
 
I've been reading The Clouds by Aristophanes lately
It's fun enough but I fear I'm missing a lot of jokes because I can't read ancient greek and I don't know any hellenic pop culture
also Aristophanes was obviously terrible
Too much exposition
 
Nice! I haven't read ancient Greek/Roman plays but I plan to read Seneca at some point.
 
The Clouds is pretty fun because it's the average greek pleb's notion of what a philosopher does
Socrates guest stars in the play
Although I'm guessing Socrates did not actually play himself back in the days
 
@Slereah Haha
 
He talks a lot about how the gods don't exist
He should shut up unless he wants people to make him drink hemlock really
 
8:27 AM
sounds fair to me
 
it's your classic sitcom scenario
bumbling stupid dad, lazy ungrateful son
and money troubles
 
lol
 
and of course, the dad comes up with a clever scheme
 
user228700
@blue: I don't wish to go into the depths of this once more but as I understand it, you are laboring under a system of meritocracy; that we all work with the same set of resources, under remarkably similar conditions but this cannot be farther from the truth. Judging the lives of people around you with this sort of thing in mind can be hugely detrimental to your overall quality of life, in areas of work and personal relationships.
 
Antiquity has some decent stories but they're always using those really awful old timey translations
it's fairly inappropriate for the tone, most of the time
especially for comedies
 
8:32 AM
I started reading Dante a few weeks ago but stopped reading abruptly because of other things
I should restart maybe
 
Anonymous
@Kaumudi.H Sorry, but I don't see how your comment is relevant to this discussion. "you are laboring under a system of meritocracy; that we all work with the same set of resources, under remarkably similar conditions but this cannot be farther from the truth"....when?where? Let us speak facts rather than accusing one another.
 
user228700
Accusing?
 
The trouble with me is that I can't use bookmarks. Super-huge things are increasingly harder to read for me
 
user228700
My comment is hugely relevant to the discussion in that I am addressing your opinion that some people are lesser than others.
 
Anonymous
@Kaumudi.H I never made the assumption you said.
 
Anonymous
8:34 AM
@Kaumudi.H Oh, that is true. I don't believe in equality.
 
user228700
^
 
@JohnRennie have you got the badges to improve the dupe list on this one?
0
Q: How can we assert $\mathrm{ matter } / \mathrm{ antimatter } \gg 1$ further than $locally$?

daniel AzuelosI read many hypothesis to explain the asymmetry between the quantity of matter and antimatter in the universe, most notably through an asymmetry in initial baryogenesis. This assymetry would explain that now matter is in much higher quantity than matter. Asymmetry that I tried to express as { mat...

 
user228700
@blue This is exactly the "assumption" I referenced.
 
Also, if someone can step in and explain to op how to get a dupe reopened that'd be great
 
@EmilioPisanty yes, what other dupes do you want adding?
 
Anonymous
8:36 AM
@Kaumudi.H You said almost the opposite. You said I assume everyone has similar conditions. "that we all work with the same set of resources, under remarkably similar conditions"
 
@JohnRennie they're in the comment below
 
sounds like we're drifting apart into a dull discussion. i'm off, folks
 
let's talk about science
 
Anonymous
@BalarkaSen I agree. Time to stop it.
 
@EmilioPisanty I was about to ask the ones in your comment? :-) I'll do it now.
 
user228700
8:37 AM
@blue I'm confused; I only inferred that because you said that you think some people are lesser than others.
 
did you know
if you mix vinegar and baking soda
it makes a little volcano
 
user228700
I'll leave you to read that thread on reddit.
 
Anonymous
@Kaumudi.H Your inference is completely opposite of what I implied. ugh....
 
I still have 100% of the science books I had as a kid
 
Anonymous
@Kaumudi.H Okay
 
8:38 AM
A lot of relativity pop science
I was a relative kid me
 
@EmilioPisanty Done!
 
I even had the brief history of time on CD ROM
 
@JohnRennie excellent
 
oh man
that takes me back
I wonder if I still have the CD
 
Anonymous
8:51 AM
@Kaumudi.H I've been reading the Reddit link. It seems to suggest that thinking someone to be intellectually inferior is a mistake/wrong on many levels. Is that your point? Honestly speaking, I find many people uninteresting intellectually and I don't think your Reddit post can help me change that. Maybe such people have some other qualities which make them interesting. It is a superposition of many many factors.
 
Anonymous
And yes, tbh I don't believe that everyone is equal. But I believe that everyone is unique.
 
Anonymous
@Kaumudi.H Maybe, we should end this debate(?) It has become aimless now. We differ a lot fundamentally and I don't think we need to change that at present. Each one to their own.
 
I have come to despise raw intellectualism. But I can't find among common people whatever I value more, either.
but that's becoming a quite subjective topic of discussion
 
9:27 AM
What I seek in other people is the ability to quote the DOOM comics
it is a good gauge of character
 
I am a bit confused by the physical meaning of probability current...
I am refreshing my knowledge on potential scattering
 
the probability current is what it says on the tin
you have, in a volume, a probability $\rho$ that the particle is within that volume
The probability current is the flow of that probability
as time goes on, the probability of the presence in the volume may decrease or increase, but total probability must be conserved
so there's a "flow" of the probability in or out of the volume
 
user228700
@blue Yes. OK.
 
@Slereah thanks, I am thinking if when we say the probability current is ,say, greater than zero; that means if we make two sequentual measurements at a particular x' (with many resembles), we alway get the second measurement greater than the 1st?
 
9:42 AM
Well, it's a probability
not a measurement
 
@heather ping me , when you are online
 
if the flux of probability in a volume is positive, it will be likelier that the particle is inside
 
I think I kind of starting seeing what it means: I need continuity equation.
 
yes
the probability flow has an associated probability continuity equation
 
thanks for the help!
 
9:51 AM
Does anyone knows why I am not able to open this
 
Because php is awful
 
so now what should I do
 
Anonymous
10:05 AM
Server down maybe.
 
Anonymous
Fatal error: Call to undefined function session_start() in /home/public/qa-include/app/users.php on line 146
 
Anonymous
Or someone is messing with the code :-P
 
10:37 AM
@heather ^
 
-1
Q: A world without physics?

PinkuI want to know how world would look without physics.(I mean without study of physics.) Can we survive without physics or not?

 
@PhysicsMeta you are 41 minutes late.
I was tempted to name and shame people who pass judgement on visuals-driven films from just reading the screenplay, but apparently they are immune to it ¯\ _(ツ)_/¯. — Emilio Pisanty 17 hours ago
What he means to say?
 
@blue Is there any way to solve this
or the owner can only solve it
 
11:10 AM
@Koolman you need to ask @Kenshin to look at the error.
 
But where he is
Is he on the trip
@0celouvsky Now I have to ask my jee questions here :-)
 
@Koolman well, in the JEE Preparation room ...
 
@JohnRennie It was just a joke
but there was no reply of 0celo
 
I thought it worth adding a clarification in the interests of world peace :-)
 
11:31 AM
FFs
@JohnRennie I am going to make a meta post in protest
This is getting out of hand
All I want to do is talk physics but these people insist on JEE 24/7
 
12 hours ago, by Slereah
If we have two spacetimes $g^1_{\mu\nu} = \eta_{\mu\nu} + k^1_{\mu\nu}$ and $g^2_{\mu\nu} = \eta_{\mu\nu} + k^2_{\mu\nu}$
12 hours ago, by Slereah
Is $g_{\mu\nu} = \eta_{\mu\nu} + k^1_{\mu\nu}+ k^2_{\mu\nu}$ a spacetime, assuming that $k^1$ and $k^2$ have disjoint support
Plz halp
 
@0celouvsky Koolman was just joking. No need to panic just yet.
 
I'm on my phone
Why can't JR help?
 
I don't think JR has ever helped me
 
Wow
 
Anonymous
11:37 AM
@0celouvsky That is exaggeration :-)
 
Anonymous
@Koolman No idea
 
@Slereah I don't think you've ever asked a question I could understand :-)
 
Anonymous
You got to ask the site owner...
 
I'd make another toothpaste joke but I think those are running out of steam
 
Anonymous
Last time a guy told me that toothpaste can't be put back into its tube, I proved him wrong :-P
 
11:41 AM
@0celouvsky JEE comes under physics
 
@Koolman no, it's a stupid test
 
@blue How
 
Anonymous
@Koolman Wait, isn't it the opposite? Physics comes under JEE =P
 
@0celouvsky only for you
 
If JEE is physics then so are my hemorrhoids.
 
11:43 AM
@blue Whatever it is
 
And 95% of the JEE talk is about Chem
 
Anonymous
@0celouvsky Proof?
 
Chem also comes under science
@0celouvsky Then it is absolutely fine to talk about JEE physics
yay !!
 
Anonymous
2 days ago, by John Rennie
Actually I really enjoy helping with JEE level physics. Apart from GR and a bit of quantum mechanics I don't know enough higher level physics to be able to contribute much.
 
Anonymous
Well :-P
 
Anonymous
11:48 AM
2 days ago, by blue
LOL, let us bombard John Rennie with JEE questions now ^ @Kaumudi.H @Yashas
 
@Slereah I can't see how that could fail.
 
Hey where is my name
 
@ACuriousMind Me either, but you never know
sometimes you get weird counterexamples
 
@0celouvsky Please no pictures :P
 
Anonymous
@Koolman Sorry _//\_
 
Anonymous
11:49 AM
hehe
 
Anybody knows a good source where I can compare the size of d orbitals for different values of $n$ visually?
 
Anonymous
 
@Slereah Yeah, but the "being a spacetime" thing is local, right?
 
Anonymous
2 days ago, by John Rennie
@blue Better buy 0celouvsky a giant size pack of tranquillisers first :-)
 
@ACuriousMind well ideally I want it globally :p
 
Anonymous
11:51 AM
@Yashas There are quite a few softwares. Check the Chem SE site
 
That is, what could fail is the signature of the metric changing, but that's local, so your "disjoint support" is enough to ensure it doesn't happen
 
Anonymous
iIRC avogadro is one
 
@Yashas why would you want to do that?
 
@ACuriousMind because my intuition does not work for d orbitals
 
@blue lol
 
Anonymous
5
Q: Software for visualization of 3D models of chemical structures with atomic orbitals

LoongA number of programs are available that let you build, visualize, and analyze 3D models of chemical structures (I use Chem3D/ChemBio3D). Current versions usually include various possibilities for the calculation and graphical representation of molecular orbitals. However, the resulting images ...

 
I have Avogadro but I don't know how to play with atomic orbitals using it
 
Sure, intuition rarely works for orbitals. I'm asking why you are interested in their "size" in the first place, which is defined by a rather arbitrary cutoff to begin with,
 
@ACuriousMind just for the sake of completeness :p
 
Anonymous
@Yashas Ask in the Periodic Table chat...
 
Anonymous
11:54 AM
Avogadro works for orbitals
 
Anonymous
sure abt that
 
Anonymous
There are plenty...you got to search a bit...I forgot all the names
 
@Yashas Completeness of what?
 
I have a rough idea how s orbitals and p orbitals are in the H atom.
but I don't know how the d orbitals appear relative to each other
 
11:57 AM
@ACuriousMind too much blood to get a good picture
 
I want to see the radial nodes
 
@ACuriousMind Frechet space?
 

« first day (2352 days earlier)      last day (2577 days later) »