Tags » Supersymmetry

குவாண்டம் சீனோ (Zeno) விளைவு

கதிரியக்கத் தனிமங்களின் அரைவாழ்வுக்காலம் பற்றிய விவாதத்தில் குவாண்ட சீனோ விளைவு எப்படிவந்தது என்பது பற்றிய ஒரு சிறுகுறிப்பையிட்டிருந்தேன். அது ….

அரைவாழ்வுக்காலம் என்பது நிகழ்தகவின் அடிப்படையிலானதே. அணுக்களின் எண்ணிக்கை மாறுபாட்டின் விகிதம் அணுவின் எண்ணிக்கைக்கு நேர்விகிதத்தில் இருக்கும் (d N/dt = -k N). 9 more words


Hic Sunt Leones

Just time for a very quick post, as today I travelled to Brighton to attend an inaugural lecture by Professor Antonella De Santo at the University of Sussex. 238 more words

The Universe And Stuff

Amplitudes Papers I Haven't Had Time to Read

Interesting amplitudes papers seem to come in groups. Several interesting papers went up this week, and I’ve been too busy to read any of them! 462 more words

Theoretical Physics

What Teleportation Teaches Us About Our Entanglement With Christ

When news broke this summer that Chinese scientists had engineered the successful “teleportation” of a photon over a distance greater than 300 miles, Star Trek fans around the globe rejoiced. 960 more words


One, Two, Infinity

Physicists and mathematicians count one, two, infinity.

We start with the simplest case, as a proof of principle. We take a stripped down toy model or simple calculation and show that our idea works. 490 more words

Theoretical Physics

Science Café Events in Sacramento Region for October 2017

“What’s So Super About Supersymmetry?”
Davis Science Café
Wednesday, October 11th, 2017
5:30 – 7:00 p.m.
G Street WunderBar
228 G St, Davis, California 95616…
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When It Rains It Amplitudes

The last few weeks have seen a rain of amplitudes papers on arXiv, including quite a few interesting ones.

Over the last year Nima Arkani-Hamed has been talking up four or five really interesting results, and not actually publishing any of them. 1,102 more words

Quantum Field Theory