Tikz tree, how to draw arrows from child to parent

Tikz tree, how to draw arrows from child to parent

19th October 2018OffByRiseNews

1 Nate, February 17, 2010 at 5:16 p. The arrows on tbar and bbar tikz tree, how to draw arrows from child to parent be reversed. 2 Nate, February 17, 2010 at 5:17 p. Actually, all of the antifermion arrows need to be reversed!

3 Kjell Magne Fauske, February 17, 2010 at 5:57 p. I know very little about Feynman diagrams, so you are probably right. The diagram is based on a diagram in Edward Tufte’s book Beautiful evidence. If my version is wrong then the original is wrong as well. 4 Ian, July 23, 2010 at 4:04 p.

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If the anti-fermion arrows are reversed, should the particle then not be called a tbar and bbar and just t and b. Is it not that a t particle is a tbar travelling backwards in time, and so vice versa. It depends if the diagram is showing progress through space or through time. 5 levan, November 10, 2010 at 3:54 p. 6 Ole, November 28, 2012 at 5:20 p. Feynman diagrams are not pictures of particles flying in space or time.

The vertices, internal lines, and external lines all represent specific factors in the calculation of the scattering amplitudes. This process is not allowed in the standard model, and such vertices would cause eg proton decay. With the arrows correctly drawn the diagram represents the ttbar production and subsequent decay into the single electron channel, on of the most important discovery channel for the top-quark at the Tevatron. Tufte’s example of Feynman’s brilliant maths-in-pictures turns out total gibberish. Adding comments is currently not enabled.

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1 Nate, February 17, 2010 at 5:16 p. The arrows on tbar and bbar should be reversed. 2 Nate, February 17, 2010 at 5:17 p. Actually, all of the antifermion arrows need to be reversed!

3 Kjell Magne Fauske, February 17, 2010 at 5:57 p. I know very little about Feynman diagrams, so you are probably right. The diagram is based on a diagram in Edward Tufte’s book Beautiful evidence. If my version is wrong then the original is wrong as well.

4 Ian, July 23, 2010 at 4:04 p. If the anti-fermion arrows are reversed, should the particle then not be called a tbar and bbar and just t and b. Is it not that a t particle is a tbar travelling backwards in time, and so vice versa. It depends if the diagram is showing progress through space or through time. 5 levan, November 10, 2010 at 3:54 p. 6 Ole, November 28, 2012 at 5:20 p.

Feynman diagrams are not pictures of particles flying in space or time. The vertices, internal lines, and external lines all represent specific factors in the calculation of the scattering amplitudes. This process is not allowed in the standard model, and such vertices would cause eg proton decay. With the arrows correctly drawn the diagram represents the ttbar production and subsequent decay into the single electron channel, on of the most important discovery channel for the top-quark at the Tevatron. Tufte’s example of Feynman’s brilliant maths-in-pictures turns out total gibberish.

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Adding comments is currently not enabled. 1 Nate, February 17, 2010 at 5:16 p. The arrows on tbar and bbar should be reversed. 2 Nate, February 17, 2010 at 5:17 p. Actually, all of the antifermion arrows need to be reversed! 3 Kjell Magne Fauske, February 17, 2010 at 5:57 p.

I know very little about Feynman diagrams, so you are probably right. The diagram is based on a diagram in Edward Tufte’s book Beautiful evidence. If my version is wrong then the original is wrong as well. 4 Ian, July 23, 2010 at 4:04 p.

If the anti-fermion arrows are reversed, should the particle then not be called a tbar and bbar and just t and b. Is it not that a t particle is a tbar travelling backwards in time, and so vice versa. It depends if the diagram is showing progress through space or through time. 5 levan, November 10, 2010 at 3:54 p.

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6 Ole, November 28, 2012 at 5:20 p. Feynman diagrams are not pictures of particles flying in space or time. The vertices, internal lines, and external lines all represent specific factors in the calculation of the scattering amplitudes. This process is not allowed in the standard model, and such vertices would cause eg proton decay.

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With the arrows correctly drawn the diagram represents the ttbar production and subsequent decay into the single electron channel, on of the most important discovery channel for the top-quark at the Tevatron. Tufte’s example of Feynman’s brilliant maths-in-pictures turns out total gibberish. Adding comments is currently not enabled. 1 Nate, February 17, 2010 at 5:16 p. The arrows on tbar and bbar should be reversed.

2 Nate, February 17, 2010 at 5:17 p. Actually, all of the antifermion arrows need to be reversed! 3 Kjell Magne Fauske, February 17, 2010 at 5:57 p. I know very little about Feynman diagrams, so you are probably right. The diagram is based on a diagram in Edward Tufte’s book Beautiful evidence. If my version is wrong then the original is wrong as well.

4 Ian, July 23, 2010 at 4:04 p. If the anti-fermion arrows are reversed, should the particle then not be called a tbar and bbar and just t and b. Is it not that a t particle is a tbar travelling backwards in time, and so vice versa. It depends if the diagram is showing progress through space or through time. 5 levan, November 10, 2010 at 3:54 p.

6 Ole, November 28, 2012 at 5:20 p. Feynman diagrams are not pictures of particles flying in space or time. The vertices, internal lines, and external lines all represent specific factors in the calculation of the scattering amplitudes. This process is not allowed in the standard model, and such vertices would cause eg proton decay. With the arrows correctly drawn the diagram represents the ttbar production and subsequent decay into the single electron channel, on of the most important discovery channel for the top-quark at the Tevatron. Tufte’s example of Feynman’s brilliant maths-in-pictures turns out total gibberish.

Adding comments is currently not enabled. 1 Nate, February 17, 2010 at 5:16 p. The arrows on tbar and bbar should be reversed. 2 Nate, February 17, 2010 at 5:17 p. Actually, all of the antifermion arrows need to be reversed!

3 Kjell Magne Fauske, February 17, 2010 at 5:57 p. I know very little about Feynman diagrams, so you are probably right. The diagram is based on a diagram in Edward Tufte’s book Beautiful evidence. If my version is wrong then the original is wrong as well. 4 Ian, July 23, 2010 at 4:04 p. If the anti-fermion arrows are reversed, should the particle then not be called a tbar and bbar and just t and b. Is it not that a t particle is a tbar travelling backwards in time, and so vice versa.

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It depends if the diagram is showing progress through space or through time. 5 levan, November 10, 2010 at 3:54 p. 6 Ole, November 28, 2012 at 5:20 p. Feynman diagrams are not pictures of particles flying in space or time. The vertices, internal lines, and external lines all represent specific factors in the calculation of the scattering amplitudes.

This process is not allowed in the standard model, and such vertices would cause eg proton decay. With the arrows correctly drawn the diagram represents the ttbar production and subsequent decay into the single electron channel, on of the most important discovery channel for the top-quark at the Tevatron. Tufte’s example of Feynman’s brilliant maths-in-pictures turns out total gibberish. Adding comments is currently not enabled. 1 Nate, February 17, 2010 at 5:16 p. The arrows on tbar and bbar should be reversed.

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2 Nate, February 17, 2010 at 5:17 p. Actually, all of the antifermion arrows need to be reversed! 3 Kjell Magne Fauske, February 17, 2010 at 5:57 p. I know very little about Feynman diagrams, so you are probably right. The diagram is based on a diagram in Edward Tufte’s book Beautiful evidence. If my version is wrong then the original is wrong as well. 4 Ian, July 23, 2010 at 4:04 p.

If the anti-fermion arrows are reversed, should the particle then not be called a tbar and bbar and just t and b. Is it not that a t particle is a tbar travelling backwards in time, and so vice versa. It depends if the diagram is showing progress through space or through time. 5 levan, November 10, 2010 at 3:54 p. 6 Ole, November 28, 2012 at 5:20 p. Feynman diagrams are not pictures of particles flying in space or time.

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The vertices, internal lines, and external lines all represent specific factors in the calculation of the scattering amplitudes. This process is not allowed in the standard model, and such vertices would cause eg proton decay. With the arrows correctly drawn the diagram represents the ttbar production and subsequent decay into the single electron channel, on of the most important discovery channel for the top-quark at the Tevatron. Tufte’s example of Feynman’s brilliant maths-in-pictures turns out total gibberish. Adding comments is currently not enabled. 1 Nate, February 17, 2010 at 5:16 p.

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The arrows on tbar and bbar should be reversed. 2 Nate, February 17, 2010 at 5:17 p. Actually, all of the antifermion arrows need to be reversed! 3 Kjell Magne Fauske, February 17, 2010 at 5:57 p. I know very little about Feynman diagrams, so you are probably right.

The diagram is based on a diagram in Edward Tufte’s book Beautiful evidence. If my version is wrong then the original is wrong as well. 4 Ian, July 23, 2010 at 4:04 p. If the anti-fermion arrows are reversed, should the particle then not be called a tbar and bbar and just t and b. Is it not that a t particle is a tbar travelling backwards in time, and so vice versa. It depends if the diagram is showing progress through space or through time. 5 levan, November 10, 2010 at 3:54 p.

6 Ole, November 28, 2012 at 5:20 p. Feynman diagrams are not pictures of particles flying in space or time. The vertices, internal lines, and external lines all represent specific factors in the calculation of the scattering amplitudes. This process is not allowed in the standard model, and such vertices would cause eg proton decay. With the arrows correctly drawn the diagram represents the ttbar production and subsequent decay into the single electron channel, on of the most important discovery channel for the top-quark at the Tevatron. Tufte’s example of Feynman’s brilliant maths-in-pictures turns out total gibberish.