Physics
Edward Hughes's user avatar
Edward Hughes's user avatar
Edward Hughes's user avatar
Edward Hughes
  • Member for 11 years, 4 months
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About

I'm a PhD student at Queen Mary University of London. I work on modern approaches to scattering amplitudes, in particular scattering equations and soft theorems. Here's an example of my work.

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All Questions Answers
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question
60
Why do we expect our theories to be independent of cutoffs?
Aug 6, 2013
answer
36
What's the relationship between $SL(2,\mathbb{C})$, $SU(2)\times SU(2)$ and $SO(1,3)$?
Apr 13, 2014
question
26
Why does the classical Noether charge become the quantum symmetry generator?
Aug 21, 2013
question
25
The Lagrangian in Scalar Field Theory
Oct 17, 2012
question
24
If renormalization scale is arbitrary, why do we care about running couplings?
Oct 16, 2013
answer
22
Why is the divergence of a magnetic field equal to zero?
Apr 13, 2014
question
22
The Origins of Instantons from Path Integrals
Oct 28, 2013
question
22
When are there enough Casimirs?
May 17, 2013
question
20
Local and Global Symmetries
Jan 2, 2013
answer
19
Why are $L_4$ and $L_5$ lagrangian points stable?
Sep 10, 2012
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Related Questions - How To Tell If They've Been Answered
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Understanding Ramification Points
26
Spectrum of $\mathbb{Z}[x]$
23
Zariski Open Sets are Dense?
20
Why are quantum groups so called?
18
Fundamental group of complement of $n$ lines through the origin in $\mathbb{R}^3$

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