CSM_RH Paper 57
Turan-Gallagher Detector Saturation, Seed-Shifted Mellin Criticality, and the No-Free Single-Zero Coercivity Barrier
Project: CSM_RH
Paper: 57
Version: v0.1
Date: 2026-09-08
Campaign: 46 — SEEDED_ARITHMETIC_STRIP_GAP_GENERATION
Track: SG3 — SEEDED_ZERO_DETECTOR_WITH_PRIME_SIDE_COERCIVITY
Status: CLASSICAL SG3A/SG3B DETECTOR ROUTE CLOSED AS NON-AMPLIFYING / NEW ARITHMETIC EXCESS TARGET OPEN
Canonical entry state: v1.47 / Paper 56 v0.1
RH_PROVED: FALSE
RH_DISPROVED: FALSE
GLOBAL_RH_CERTIFICATE: FALSE
Abstract
Campaign 46 seeks a theorem which, from a seed PESC exponent
creates a strict improvement
Paper 56 showed that the shrinking-threshold route becomes a true amplifier after seeding, but that its good-set threshold must cross the boundary scale
The present paper audits a different route: use a Turan power-sum zero detector to force a large prime-side observable when a boundary zero exists, then contradict that lower bound by a seed-derived upper bound.
The classical inverse short-interval method of Bombieri and Zaccagnini provides precisely such a cancellation-robust detector. For
define
A classical Turan detector theorem states that, if the zeta function has a zero in the circle
then for suitable absolute constants and every sufficiently large ,
On the other hand, seed PESC implies the pointwise estimate
Partial summation then gives, for and ,
Comparing the two bounds shows that the classical detector can contradict a zero only when
Letting grow, the best radius reachable by this architecture is approximately
But the seed itself already excludes zeros with
Therefore a Turan-Gallagher detector with
cannot strictly amplify the seed. The classical quantitative constants are much larger than , so the published detector is decisively on the non-amplifying side.
The paper then analyzes a seed-shifted detector which uses the Mellin transform directly at the seeded boundary
Define
PESC gives analyticity for
For fixed and every integer , dyadic Cauchy-Schwarz gives the derivative growth
This has exactly the same critical order as a pole on the seed boundary. Indeed, the model
satisfies the seed dyadic mean-square exponent
while its Mellin transform is exactly
whose derivatives at are
For the actual Chebyshev error, a boundary zero produces the same pole order in the Mellin transform through
Thus the seed-shifted derivative detector is critically saturated: the seed upper bound and a boundary-pole lower bound have identical growth.
This yields a no-free-coercivity theorem. Neither the classical Re Turan detector nor a seed-shifted Mellin derivative detector can create a strict strip gap using PESC alone. A successful detector theorem must contain a genuinely new prime-side excess saving beyond the critical seed scale.
The paper defines one such explicit frontier. If a prime-side Turan-Gallagher detector upper bound
were proved with
then the classical detector would exclude the seeded boundary and create a strict fixed strip improvement. The seed gives only , so for this target requires a substantial new arithmetic gain and is inefficient compared with the shrinking-threshold frontier F-RH-017.
SG3 therefore closes the standard single-zero detector route as a method barrier and passes the campaign to SG4: search for a genuinely nonlinear or arithmetic contraction mechanism which distinguishes the von Mangoldt sequence from the critically saturated Mellin power mode.
No RH theorem is claimed.
1. Entry state
Assume PESC for fixed
Papers 55–56 give
and
Set
Campaign 46 / SG3 asks whether a single zero at or just to the left of this boundary can be detected by a prime-side observable with enough coercivity to force
2. Classical Turan-Gallagher prime detector
For
define
Define the multiplicative detector energy
A classical result in the Bombieri-Turan-Zaccagnini inverse theory gives the following.
External detector input
There exist absolute constants
such that, for an admissible detector radius , if the Riemann zeta function has a zero in
then for every
and every
one has
The published quantitative proof is based on Turan's Second Main Theorem and a Gallagher conversion to short-interval prime coefficient energy.
The constants are not claimed to be optimal.
The only feature needed below is that the zero-distance exponent is multiplied by a fixed detector loss .
3. Seed upper bound for the same detector
By partial summation,
Since
and
for every fixed
we have
Moreover,
Thus
If
then
Hence
Since
we obtain:
Theorem 3.1 — Seed upper bound for the classical detector
For every fixed admissible ,
Create:
B-RH-061
SEEDED_TURAN_GALLAGHER_DETECTOR_UPPER_BOUND
CERTIFIED
4. Classical detector amplification test
Suppose a zero lies in
The external lower bound and Theorem 3.1 would give simultaneously
For large , these are incompatible only if
Thus the detector can exclude at most
Letting be arbitrarily large yields the limiting detector radius
The seed zero-free half-plane already excludes a zero at the same ordinate whenever its horizontal distance from is
Therefore:
Theorem 4.1 — Classical Turan-Gallagher no-amplification criterion
A detector of the form above can strictly improve the seed only if
If
it can at best recover the seed boundary.
If
it certifies only a weaker interior part of the zero-free region already known from the seed.
The classical quantitative Zaccagnini-Bombieri constants satisfy
Thus the standard published detector architecture cannot amplify PESC .
Create:
O-RH-136
CLASSICAL_TURAN_GALLAGHER_SINGLE_ZERO_DETECTOR_LOSES_TOO_MUCH_TO_AMPLIFY_A_PESC_SEED
CERTIFIED_AS_METHOD_BARRIER
This is a barrier for the quantified classical detector, not a theorem that every possible Turan refinement must have .
5. Detector excess exponent
The preceding calculation suggests a clean arithmetic target.
Suppose instead that one proves
for a fixed exponent .
The same Turan lower bound excludes zeros whenever
To push the zero-free boundary strictly beyond the seed line
one needs
Define:
F-RH-018
SEEDED_TURAN_GALLAGHER_DETECTOR_EXCESS_POWER
Target:
The seed itself supplies only
in the limit .
Therefore for , F-RH-018 requires an arithmetic gain substantially stronger than the seed exponent.
This makes the classical detector less economical than F-RH-017, whose exceptional-set bridge only needs to cross the boundary threshold by an arbitrarily small fixed amount.
6. Why recentering the detector is natural
The classical detector works on the absolute-convergence line
After a seed exists, that line is unnecessarily far from the active zero boundary
Paper 20 and Paper 53 give the prime-error Mellin transform
with
PESC gives holomorphy of in
This suggests a seed-shifted detector at
The next sections show that the seed-shifted route removes the large absolute-line distance, but becomes exactly critically saturated.
7. Derivative bounds from the seed dyadic mean square
PESC gives, for every fixed ,
For an integer
differentiate the Mellin transform:
Fix
and take
On a dyadic block
Cauchy-Schwarz gives
Choose, for example,
Then the dyadic block is
Summing over
uses
Therefore:
Theorem 7.1 — Seed-shifted Mellin derivative growth
For each fixed ,
uniformly in real and integers .
At the level of the distance exponent, the seed permits precisely
The constants are not asserted uniform as , because the PESC exponent does not provide such quantitative boundary uniformity.
8. Exact critical model
Consider
Then
Since
the model exactly saturates the PESC dyadic mean-square exponent:
Its Mellin transform is explicit:
for
Hence
Thus the derivative growth permitted by Theorem 7.1 is attained, in its exact distance exponent, by the seed-critical boundary mode.
Create:
O-RH-137
SEED_SHIFTED_MELLIN_DERIVATIVE_BOUND_IS_CRITICALLY_SATURATED_BY_A_BOUNDARY_POLE
CERTIFIED_AS_MODEL_BARRIER
9. Actual zeta boundary pole has the same order
If the actual zeta function had a zero
of multiplicity , then
would have a pole
Since
the Mellin transform has local form
Therefore, at
the pole contribution to the -th derivative has size
The seed upper bound and the boundary-pole lower growth therefore have the same critical power of and .
A Turan power-sum selection among derivatives cannot create a distance exponent margin from the seed alone.
10. Critical logarithmic-time normalization
The saturation is especially transparent in logarithmic time.
Set
and define the seed-normalized residual
Then
PESC gives
A boundary zero mode
becomes
a persistent harmonic with constant local energy.
Thus the seed-normalized log-time space explicitly permits the boundary oscillation.
A strict exponent improvement would require genuine exponential damping in , not merely a change of detector coordinates.
11. No-free single-zero coercivity theorem
The preceding two detector channels fail for complementary reasons.
Absolute-line Turan-Gallagher detector
It has robust single-zero sensitivity but loses the zero distance by a factor :
For it is weaker than the seed strip.
Seed-shifted Mellin detector
It removes the absolute-line distance loss, but the seed bound itself is exactly saturated by the boundary pole:
Therefore:
Theorem 11.1 — No-free seeded detector amplification
PESC alone supplies no quantitative margin in either:
- the classical Turan-Gallagher detector energy; or
- the seed-shifted Mellin derivative growth
that can force a strict zero-strip improvement.
A successful SG3 theorem must add a genuinely new arithmetic upper bound beyond the critical seed scale.
Create:
O-RH-138
NO_FREE_SINGLE_ZERO_COERCIVITY_FROM_SEED_PESC_ALONE
CERTIFIED
This is compatible with Paper 55's general no-free-amplification theorem but now applies directly to cancellation-robust zero detector architectures.
12. Relation to classical inverse short-interval theory
Zaccagnini's inverse theorem proves that sufficiently strong uniform Selberg-integral estimates force zero-density and zero-free information.
The proof explicitly uses:
- a Turan power-sum lower bound from a zero;
- a lower bound for a prime Dirichlet-polynomial detector;
- Gallagher's lemma;
- a Selberg-integral upper bound.
This is exactly the SG3 philosophy.
The present audit shows why that classical detector is not automatically an amplifier after seeding: its zero-distance exponent has a fixed constant loss.
Richards' quasi-RH short-interval theorem provides a complementary calibration. A fixed strip
implies normal prime distribution in almost all intervals of exponent exceeding , and the corresponding theorem for general signed measures is sharp at that scale.
For the CSM_RH seed,
so the analytically forced short-interval scale is
This supplies mesoscopic regularity but not the supercritical power accuracy
required by Paper 56.
Thus known inverse and quasi-RH theory is consistent with the critical saturation found here.
13. SG3 verdict
The SG3 attack order was:
SG3A
TURAN_POWER_SUM_BOUNDARY_ZERO_DETECTOR
SG3B
GALLAGHER_SHORT_INTERVAL_L2_COERCIVITY_WITH_SEED
SG3C
BOUNDARY_PACKET_PHASE_LOCALIZATION_AND_INERTIA
SG3D
PRIME_SIDE UPPER BOUND STRONG ENOUGH TO CONTRADICT DETECTOR LOWER BOUND
Verdict:
SG3A
CLOSED_AS_CLASSICAL_DETECTOR_SINGLE_ZERO_SENSITIVE_BUT_CONSTANT_LOSS_NONAMPLIFYING
SG3B
CLOSED_AS_SEED_UPPER_BOUND_SATURATES_BELOW_REQUIRED_CLASSICAL_DETECTOR_EXCESS
SG3C
CLOSED_AS_SEED_SHIFTED_MELLIN_BOUNDARY_POLE_CRITICALITY
SG3D
OPEN_NEW_PRIME_SIDE_EXCESS_BOUND
The standard detector route is therefore structurally exhausted.
14. New frontier F-RH-018
Create:
F-RH-018
SEEDED_TURAN_GALLAGHER_DETECTOR_EXCESS_POWER
A sufficient form is:
uniformly in the detector range, with
Then the classical Turan lower bound excludes the seeded boundary and creates a strict zero-free strip improvement.
This target is mathematically valid but probably inefficient because the classical detector constant is large.
Therefore F-RH-018 is recorded as a secondary, not preferred, frontier.
15. Recommended SG4 direction
The remaining Campaign 46 track is
SG4
NEW_ARITHMETIC_CONTRACTION_THEOREM
The next method should not merely change the zero detector.
It should exploit a property which the critical model
does not possess but the von Mangoldt sequence does.
Candidate arithmetic asymmetries include:
SG4A
PRIME_SUPPORT_AND_POSITIVITY_VERSUS_SMOOTH_BOUNDARY_MODE
SG4B
SEEDED_HEATH_BROWN_BILINEAR_MAJOR_ARC_INCOMPATIBILITY
SG4C
NONLINEAR_EULER_PRODUCT_BOUNDARY_MODE_DETECTOR
SG4D
MULTISCALE PRIME_FACTOR_COHERENCE_BREAKING
A valid SG4 theorem must output an explicit fixed exponent gain.
Hard rejection:
ANOTHER_LINEAR_MELLIN_OR_TURAN_DETECTOR_WITH_CRITICAL_SEED_GROWTH
16. External calibration
16.1. Zaccagnini inverse short-interval theorem
Alessandro Zaccagnini, Primes in almost all short intervals and the distribution of the zeros of the Riemann zeta-function, Acta Arithmetica 84 (1998), 225–244.
The inverse section uses Turan's Second Main Theorem to turn a zero into a lower bound for a Dirichlet-prime detector, then Gallagher's lemma and a Selberg-integral upper bound to control zeros.
URL:
https://people.dmi.unipr.it/alessandro.zaccagnini/psfiles/papers/Q429.pdf
16.2. Richards' quasi-RH short-interval calibration
Ian Richards, On the normal density of primes in short intervals, Journal of Number Theory 12 (1980), 378–384.
Under a quasi-RH strip of width about the critical line, almost-all short-interval normality follows for interval exponent exceeding . Richards also gives a signed-measure counterexample showing sharpness of the general theorem at the boundary scale.
16.3. Pintz oscillation calibration
Classical Turan-Pintz-Revesz work shows that an individual zeta zero forces oscillation of the global prime-number-theorem error at its natural scale. This confirms the role of single-zero sensitive detectors, while short intervals require additional control because a single zero contribution is reduced by the differencing factor.
17. State transition
Advance the candidate state from
to
Add:
B-RH-061
SEEDED_TURAN_GALLAGHER_DETECTOR_UPPER_BOUND
CERTIFIED
Add:
O-RH-136
CLASSICAL_TURAN_GALLAGHER_SINGLE_ZERO_DETECTOR_LOSES_TOO_MUCH_TO_AMPLIFY_A_PESC_SEED
CERTIFIED_AS_METHOD_BARRIER
Add:
O-RH-137
SEED_SHIFTED_MELLIN_DERIVATIVE_BOUND_IS_CRITICALLY_SATURATED_BY_A_BOUNDARY_POLE
CERTIFIED_AS_MODEL_BARRIER
Add:
O-RH-138
NO_FREE_SINGLE_ZERO_COERCIVITY_FROM_SEED_PESC_ALONE
CERTIFIED
Add frontier:
F-RH-018
SEEDED_TURAN_GALLAGHER_DETECTOR_EXCESS_POWER
OPEN / SECONDARY
Campaign 46:
SG1 STRUCTURAL CLOSED / ARITHMETIC OPEN
SG2 STRUCTURAL CLOSED / ARITHMETIC OPEN
SG3 STANDARD DETECTOR ROUTE CLOSED / EXCESS BOUND OPEN
SG4 ACTIVE
No RH certificate is created.
18. Conclusion
The single-zero detection problem is no longer ambiguous.
Classical Turan-Gallagher machinery is cancellation-robust, but its quantitative distance loss is too large to amplify an existing PESC seed.
Moving the detector to the seeded Mellin boundary removes that geometric loss, but exposes a sharper obstruction:
A boundary mode has exactly the Mellin derivative growth allowed by the seed.
Therefore no linear detector can manufacture the missing exponent from existing information alone.
The next advance must distinguish the arithmetic prime sequence from the smooth critical boundary mode.
That is SG4.