I'll give you $5.
>not having a graphic calculator
are you poor or something?
>>7697203
I don't believe you but give me the derivatives anyway. Doing math helps me forget my shitty life.
wolframalpha you lazy piece of shit
>>7697206
>Doing math helps me forget my shitty life.
>>7697203
OP want's the D and is willing to pay $5
>>7697269
[eqn]\int\int\int dx\wedge dy\wedge dz = -\frac{1}{12}[/eqn]
Solved that for you OP. plz gibe money
>>7697269
Cool, I'll start working on it. Full disclosure I have no idea what any of the physics terms mean so these are just random variables to me. I'll make a thread when I'm done.
>>7697269
Aren't those just tensor combinations? You can write a simple script to do the tedious index juggling and summing for you to be honest family. I'm pretty sure there's a simple way in Sage, Maple or Mathematica, as well.
>>7697282
Clever application of Barnett's theorem!
>>7697212
i dont know what stone age calculator you use, but mine has a simple derivative function.
you literally just have to type what you want. the only thing you have to do yourself is equate it, if you need to do that.
>>7697269
I probably should be more specific on what the indicies are:
- mu & nu are for the 10-dimensional background spacetime
- alpha, beta, and upsilon are for the p+1-dimensional world volume
- A is a spinor index
Wtf is this nerd shit
>>7697315
nerd shit
Ok, I'll pay $10.
I guess /sci/ can't derivativate.
>>7697269
shit like this reminds me I shouldn't be on sci
>>7698030
Why?
>>7698030
its just kids trying to look smart, he probably copy and pasted it from some journal
>>7698584
I didn't create that theory, just that weird derivative thing. That theory is discussed in section 6.5 of B.B.S. "String Theory and M-Theory".
>>7697269
>5$
Beat it, novice.
>>7697269
take your undergrad homework somewhere else
reported
>>7698635
How about $3.50?
anybody saved it ? pls post it?
>>7697269
>>7700969
So I am trying to play with a Dp-Brane world volume theory and build a sorta wave equation but there are so many things involved that calculating the derivatives will take a long time.
So we have 3 fields:
Bosonic Embedding: Xμ(σ0,...,σp)
Fermionic Embedding: ΘA(σ0,...,σp)
Abelian Gauge: Aα(σ0,...,σp)
Need SUSY so build the following combinations for the embedding fields:
∏μα≡∂αXμ−Θ¯Aγμ∂αΘA
Gαβ≡gμν∏μα∏νβ
And this for the gauge field:
Fαβ≡Fαβ+bαβ
where
Fαβ=∂αAβ−∂βAα
and
bαβ=(∂αXμ−12Θ¯Aγμ∂αΘA)(Θ¯1γμ∂βΘ1−Θ¯2γμ∂βΘ2)
Finally combine these two combinations:
Ψαβ≡Gαβ+kFαβ
where k is just some constant
Now this is a weird theory so to maintain invariance I think I have to create this derivative:
Dυ≡∇υ+Dυ−∂υ
which is a combination of the Levi-Civita and gauge covariant derivatives.
And now that I have this I want to calculate:
DυDυΨαβ
however this is a lot of fucking work so I will pay someone to do it for me.
>>7701013
Did you try asking that Gαυβ fella?
Why was it deleted?