March 3rd:
Fixed a bug pointed out by Kevin Max when no fermions are specified in the model file
December 9th:
Bug fixed in the Determin Order function when dealing with vector Yukawa. Thanks to José Eliel Camargo M. for pointing this out. Has no impact on the results.
December 7th:
Change the numpy version control to take into account the 1.10 series.
November 11th:
Change the database to match Susyno v3.4. Some of the invariants are different and one should make sure to know which one is being used using the interactive mode (-idb).
April 15 th:
Version 1.2.0_beta finalized:
* New key word CGCs allowing to deal with multiple gauge singlets for a
given term
* Please read NewsInPyR@TE-1.2.0.html before using
* Include also the implementation of sparse-matrices
Thanks to Helena Kolešová for the numerous fruitful discussions and the help with validating these results.
March 8th:
Bug fixed introduced in previous version thanks to Arshad Momen for pointing this out.
February 25th:
Bug fixed when some of the quartic are singlets and that we deal with a sum of terms--> Ordering of the indices.
January 18th:
Bug fixed introduced in version 1.0.5 when yukawa matrices are not squared.
NOvember 13th 2014:
Bug fixed in the FermionMasses at two-loop. No impact on the physics.
September 8th 2014:
Bug introduced in pyrate-1.1.3 fixed. All the gauge groups were being added a dummy Group. Thanks to Debtosh Chowdhury for bringing this to my attention.
July 23rd:
Create a dummy SU(n) group when only abelian group factors are present because it is required for the algorithm that perform the derivative of the potential.
e.g. phi^4 theory
june 5th:
Bug fixed in the mixing of multiple quartic terms when some scalars were charged under several groups, pyrate was skipping the calculation.
Also removed the "letter" option in the latex output
Thanks to Daniel Busbridge for bringing this issue to my attention
May 12th :
Bug fixed in the latex output when a yukawa with identical two fermions was generated --> Wrong indices
Thanks to K. Karnike
April 24th:
1) Corrected an output visual namely that when calculating combinations because it was impossible to disentengle everything, some "+0+0" appeared in the results
February 25th:
1) Implementation of the possibility to deal with sum of terms
2) Improve the disentangle and if not possible then calculate a possible
combination
3) Merge the skip and Only options
December 6th :
1) remove the need to declare the real degrees of freedom for the complex scalar fields.
2) Corrected all the models correspondingly
Note that you can still use the old definition
October 29 :
Introduction of the Neglecting term list
October 29 :
Fix of the logfile system
October 22 :
Fix when a gauge group is spectator.
Add a check for the qnbs of the real degrees of freedom versus the cplx fields it comes from
October 11 :
Fix in the product matrix reconstruction
plus input file when anything that looks like MatM is used for parameters
October 10 :
description:
bug fixed in the recognition of the real component of the field when there is a + sign
files :
Particles.py