1,927 reputation
819
bio website member.ipmu.jp/yuji.tachikawa
location
age
visits member for 4 years, 5 months
seen Sep 30 '14 at 6:52

As an occupation, I'm a mathematical physicist, studying string theory and quantum field theory.

I've developed as a hobby a few Cocoa (Touch) apps. The largest one so far is spires.app, which manages articles and metadata downloaded from the arXiv eprint server, the inspire database, and the journal websites.

I'm also interested in many other things, which is why I ask questions in various StackExchange sites ...


Apr
23
awarded  Nice Answer
Mar
17
awarded  Good Answer
Feb
11
awarded  Yearling
Sep
30
awarded  Explainer
Sep
29
awarded  Popular Question
Sep
24
awarded  Autobiographer
Jul
2
awarded  Curious
Feb
11
awarded  Yearling
Nov
16
revised Charge-conjugation of Weyl spinors
added equation numbers so that I can answer the question easily
Nov
16
awarded  Editor
Nov
16
revised Amplitudes in renormalized perturbation theory
correction
Nov
16
answered Charge-conjugation of Weyl spinors
Nov
16
suggested approved edit on Charge-conjugation of Weyl spinors
Nov
16
answered Pre-gauge-fixed superspace action of the RNS superstring
Nov
16
answered Amplitudes in renormalized perturbation theory
Sep
7
awarded  Good Question
Aug
20
answered Quantum Anomalies in Non-Gauge Theories?
May
12
answered Motivation for the Deformed Nekrasov Partition Function
Feb
11
awarded  Yearling
Jan
17
comment Construction of the supersymmetric Faraday tensor
@QuantumDot Read Wess-Bagger. The answer is there.