Recent questions in General questions

Recent questions in General questions

0 votes

1 answer

Can I use any Greek alphabet as a spinor?

asked 6 hours ago in General questions by mpatra91 (160 points)

0 votes

0 answers

some things about "substitute"

asked 2 days ago in General questions by Eureka (220 points)

0 votes

1 answer

How to use \dagger ?

asked 4 days ago in General questions by Eureka (220 points)

0 votes

1 answer

NameError: name 'dsolve' is not defined At: <string>(7)

asked 5 days ago in General questions by Eureka (220 points)

0 votes

0 answers

Sort product with symbols

asked Mar 13 in General questions by virgilbaran (180 points)

0 votes

1 answer

How to bypass triple index error for symbols?

asked Feb 25 in General questions by virgilbaran (180 points)

0 votes

0 answers

Examles of using Cadabra for superspace calculations.

asked Feb 1 in General questions by Nikita (120 points)

0 votes

1 answer

Curved and Flat Indices

asked Jan 31 in General questions by Kasmaria

0 votes

1 answer

Please show a simple example showing difference b/w Indices(curved) and Indices(flat).

asked Jan 29 in General questions by Kasmaria

0 votes

1 answer

Substitute Christoffel2nd into Dual Riemann tensor

asked Jan 27 in General questions by Aleksander (260 points)

0 votes

1 answer

Correlation functions, Wick theorem and summation

asked Jan 6 in General questions by vnikoofard (1k points)

0 votes

1 answer

whenever make Cadabra do lengthy calculations, I always get error on output

asked Jan 2 in General questions by anonymous

0 votes

1 answer

collect_factors(_) for Symbol indices

asked Dec 3, 2018 in General questions by bosoko (240 points)

0 votes

1 answer

Multiplying \sqrt{2} by 1/\sqrt{2} crashes the kernel unexpectedly

asked Nov 19, 2018 in General questions by Chris (150 points)

0 votes

1 answer

AntiCommuting/SelfAntiCommuting only for different indices

asked Nov 7, 2018 in General questions by bosoko (240 points)

0 votes

1 answer

drop_weight before distribute

asked Oct 15, 2018 in General questions by Kevin (160 points)

+2 votes

1 answer

Calculating determinants and traces

asked Oct 10, 2018 in General questions by Vuka (180 points)

+2 votes

1 answer

Simple example showing differences between position=free, fixed and independent

asked Sep 28, 2018 in General questions by LeoBrewin (1.2k points)

0 votes

1 answer

Defining the Rarita-Schwinger action: Action outputs 0

asked Aug 20, 2018 in General questions by HL

+1 vote

1 answer

Partial derivative of exp()

asked Aug 17, 2018 in General questions by Mattia_Physics (240 points)

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