restore tests and previous Li2 mellin

NNPDF · May 14, 2024 · 1bf6ae5 · 1bf6ae5
1 parent 7f281e8
commit 1bf6ae5
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Showing 2 changed files with 13 additions and 14 deletions.
diff --git a/src/ekore/operator_matrix_elements/polarized/space_like/as2.py b/src/ekore/operator_matrix_elements/polarized/space_like/as2.py
@@ -8,7 +8,7 @@
 import numba as nb
 import numpy as np
 
-from eko.constants import CA, CF, TR, zeta2, zeta3, log2
+from eko.constants import CA, CF, TR, log2, zeta2, zeta3
 
 from ....anomalous_dimensions.polarized.space_like.as1 import gamma_gq as gamma0_gq
 from ....anomalous_dimensions.polarized.space_like.as1 import gamma_ns as gamma0_qq
@@ -159,12 +159,11 @@ def A_hg(n, cache, L):
     S1 = c.get(c.S1, cache, n)
     S2 = c.get(c.S2, cache, n)
     S3 = c.get(c.S3, cache, n)
-    Sm21 = c.get(c.Sm21, cache, n, is_singlet=True)
+    Sm21 = c.get(c.Sm21, cache, n, is_singlet=False)
     S2h = c.get(c.S2h, cache, n)
     S3h = c.get(c.S3h, cache, n)
     S2ph = c.get(c.S2ph, cache, n)
     S3ph = c.get(c.S3ph, cache, n)
-    Sm1 = c.get(c.Sm1, cache, n, is_singlet=True)
 
     a_hg = (
         (1 / (6 * n**4 * (1 + n) ** 4 * (2 + n)))
@@ -239,7 +238,7 @@ def A_hg(n, cache, L):
                     + 6 * (1 + n) ** 3 * S3ph
                     - 6 * (1 + n) ** 3 * (S3h - zeta3)
                     + 18 * (1 + n) ** 3 * zeta3
-                    - 12 * (1 + n) ** 3 * (8 * Sm21 + 5 * zeta3 - 8 * zeta2 * log2 - 8 * zeta2 * Sm1)
+                    - 12 * (1 + n) ** 3 * (8 * Sm21 + 5 * zeta3)
                 )
             )
         )

diff --git a/tests/ekore/operator_matrix_elements/polarized/space_like/test_nnlo.py b/tests/ekore/operator_matrix_elements/polarized/space_like/test_nnlo.py
@@ -27,18 +27,18 @@ def test_quark_number_conservation():
 def test_hg():
     refs = {
         0: [
-            -242.3869306886845,
-            -480.6122566782359,
-            -814.6150038529145,
-            -1244.9445223204148,
-            -1771.5995558739958,
+            -14.120648885210752,
+            -15.093091588201201,
+            -14.014668171450229,
+            -12.815826533022285,
+            -11.761139164575077,
         ],
         10: [
-            -21.21409118251165,
-            -295.28287396218656,
-            -664.653836052461,
-            -1121.4595082763883,
-            -1667.8336593381266,
+            207.0521906209621,
+            170.2362911278482,
+            135.9464996290033,
+            110.6691875110041,
+            92.0047573712939,
         ],
     }
     for L, vals in refs.items():